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Cleaning and inspecting the pipeline. This is accomplished by inserting the pig into a 'pig launcher' (or 'launching station')
Valves for metal equipment in chemical plants
Project  Engineer train Inspect the train's diesel engine, railway track in depot of train
Close up of a heavy industry plant
New steel wheels for a port railway crane in the seaport of Constanta, Romania.
Row of the tops of indoor hydro-power generators working at a dam.  The huge turbines in these generators turn as the water blasts through, creating electricity.
Large motor coil
Honolulu, Oahu, Hawaii, USA: clean energy from ocean waves - wave energy converter, hydrokinetics - HydroAir turbine and Power Take Off (HAT PTO),  consists of a turbine and generator. This equipment uses volumetric airflow and pressure transmitted from an Oscillating Water Column (OWC) on the Ocean Energy (OE) buoy as the energy source (Hydro Group Systems, Vigor, Siemens).
Preparation intelligent PIG for the control of a pipeline
Switching valves for industrial equipment
Various details of trains in different colors, as well as railways
Old steam engine wheel
Ship's engine room
Fragment of ship main engine. Engine room of the ship
The Russian railway gauge is 1520 mm .The European railway gauge is 1435mm.
A pipeline construction site
Preparation intelligent PIG for the control of a pipeline
thai rice milling machine
Close up view on new installed woven break lining on grey painted mooring winch or anchor windlass. Break lining ensure to keep ropes safely tight during mooring operation and when ship in port.
Boat propeller in close up
Close up footage of huge pipe of the oil pump with some crude on the ground.
Close view of the crude oil tanker's engine room.
old wheel spokes made of iron with faded green paint
High pressure CO2 refrigeration unit.
Close up view on new installed woven break lining on grey painted mooring winch or anchor windlass. Break lining ensure to keep ropes safely tight during mooring operation and when ship in port.
Interlaced pipes at chemical plant construction site
Cylinder of a big and powerful subway drilling machine. Front part of the industrial machinery.
Valves for chemical plant machinery
Metal wheel from old baking owen
Rail for hanging, cleanded clothes.
Free Images: "bestof:Current Wheel and Connections with Centrifugal Pump, Together with Some of the Piers Which Support the Rack Across the McCloud.jpeg check categories 19"
Pieter_Brueghel_the_Elder_-_The_Dutch_Proverbs_-_Google_Art_Project.jpg
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Design_Analysis_of_the_B-24J_Liberator.png
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FMIB_39947_Current_Wheel_and_Connections_with_Centrifugal_Pump,_Together_with_Some_of_the_Piers_Which_Support_the_Rack_Across_the_McCloud.jpeg
FMIB_33826_Engine_House_and_Hatchery,_Baird.jpeg
FMIB_39938_Baird_Station_The_McCloud_River_in_the_foreground;_in_the_background_the_limestone_rocks_of_Mount_Persephone_Engine_house_and.jpeg
FMIB_43181_White_Face_Mountain_Range,_Essex_Co,_NY_(The_piers_in_the_river_are_for_holding_booms_to_keep_lots_in_the_current).jpeg
FMIB_42213_Main_rack_across_Battle_Creek_near_the_Battle_Creek_station,_California_Upper_sections_of_rack_raised_to_facilitate_disposal_of.jpeg
Everything_for_the_garden_(16391161715).jpg
Defense.gov News Photo 080701-N-5961C-011.jpg
FMIB_48197_Plan_of_the_Powder_Hole,_Monomoy_Point,_Mass,_showing_the_shellfish_experiments_and_laboratory_of_the_Massachusetts_Department.jpeg
The_Quarterly_journal_of_the_Geological_Society_of_London_(12733920315).jpg
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The_Quarterly_journal_of_the_Geological_Society_of_London_(12646157754).jpg
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Everything_for_the_garden_(16853173112).jpg
1st_Marine_Expeditionary_Force_(I_MEF)_Navy_Unit_Commendation_Citation_2004-2005_Iraq.jpg
New_floral_guide_(16837397796).jpg
Garden_and_farm_seeds_(16250388278).jpg
Design_Analysis_of_the_Vought_F4U-1D_Corsair.jpg
Beautify_your_homes_(15727472334).jpg
Everything_for_the_garden_(16853260771).jpg
FMIB_32553_Current-Wheel_for_Pumping_Water.jpeg
Lake McCloud.jpg
FMIB_34878_Current_Wheel,_Hornbrook_Station,_Klamath_River_Calif.jpeg
FMIB_34523_Salmon_Rack_Across_Wood_River,_Alaska.jpeg
FMIB_41486_Rack_Across_Umpqua_River,_Near_Hatchery.jpeg
FMIB_50596_Interiors_of_Trieste_Station_-.jpeg
FMIB_47684_Mackerel_Purse-Seine_Fishery.jpeg
FMIB_39950_Salmo_irideus_Gibbons_Rainbow_Trout_Drawn_from_a_specimen_collected_in_McCloud_River,_California.jpeg
TheLethbridgeHeraldAugust181933.JPG
FMIB_46499_Piece_of_Timber_from_Ryde_Pier_showing_damage_caused_by_Limnoria_and_Chelura.jpeg
FMIB_39949_Baird_Station_Outlet_of_Wiley_Creek_Ditch_on_Colchoolooloo_Hill,_Showing_Water_Connections_with_Hatching_House_This_ditch.jpeg
Bangladeshi.jpg
Ketchikan_from_Ketchikan_Creek,_Alaska,_September_19,_1908_(COBB_15).jpeg
FMIB_39957_Seining_Groud_at_the_Left;_Hatching_House_and_Other_Buildings_at_the_Right_Superintendent's_Residence_in_the_Background_Baird.jpeg
FMIB_49415_Yellow_Tail_Fishing_Light_Tackle_(6-oz_Rods,_6_Thread_Lines).jpeg
Suspension bridge across the Klondike River, Dawson, 1988 (SARVANT 128).jpeg.jpg
View of Dawson, West Dawson, and the Yukon River, August 1899 (SARVANT 179).jpeg.jpg
FMIB_47814_Marennes_(La_Tremblade)_View_of_the_claires_for_greening_the_oysters.jpeg
Cataract Valley, Mount Rainier National Park, July 20, 1910 (SARVANT 98).jpeg.jpg
Three women crossing a bridge over the Nisqually River, ca 1901 (SARVANT 99).jpeg.jpg
FMIB_39872_Reef,_North_Rookery,_Bering_Island,_July_9,_1895,_Showing_the_breeding_seals_occupying_a_continuous_area;_also_the_'Band'_across.jpeg
Mrs J W Slayden and Mrs H M Sarvant crossing a foot bridge on a trail across Paradise River, ca 1901 (SARVANT 102).jpeg.jpg
ISB_Logo.png
Hazelgreen2.png
FMIB_47621_Quadrennial_Event_A_Feature_of_the_big_sockeye_year_is_the_visit_of_Wm_A_Barbour,_Pacific_Coast_manager_of_the_Linen_Thread.jpeg
FMIB_44387_Salmon_Rack_at_Lake_Creek,_Ore_A_tributary_of_the_Siuslaw_River_Length_160_feet_One_of_the_new_style_racks_which_the_Oregon_Fish.jpeg
FMIB_47824_Crate_containing_adult_crabs_for_observation_It_measured_2_by_2_by_4_feed_and_consisted_of_an_iron_frame_covered_with_chicken.jpeg
AMC Eagle 4-door sedan white WV f.jpg
AMC Eagle 4-door sedan white WV r.jpg
Comparing GHI Scores by Region 1990 - 2011.jpg
USNS_Mercy_staff_during_Pacific_Partnership_2012_120531-N-CW427-038.jpg
FMIB_47552_Fresh-fish_fleet_at_T-wharf,_Boston_Larger_quantities_of_fresh_sea_fish_are_landed_at_Boston_than_at_any_other_port_in_the.jpeg
FMIB_47649_Bliss_High_Speed_Automatic_Sanitary_Can_Making_Machinery_'Bliss'_No_22-N_Can_Body_Maker,_with_soldering_attachment,_as_installed.jpeg
FMIB_42109_Feeding_by_means_of_ground_food_shaken_from_a_piece_of_netting_This_prevents_the_larger_pieces_of_food_from_getting_into_the_car.jpeg
FMIB_47524_Car_with_propeller_in_motion_From_propeller_the_shafting_may_be_followed_back_(1-8)_to_the_universal_joint_1_Propeller_shaft;_2.jpeg
FMIB_47891_Two_pieces_of_the_marking_button_are_shown_in_A_and_B,_the_former_especially_arranged_to_show_the_rivet,_the_latter_to_show_the.jpeg
FMIB_47653_Grand_Glacier-_Icy_Bay.jpeg
120619-F-IG195-692 (7414676656).jpg
FMIB_47651_Photograph_of_the_sailing_ship_'Geo_Curtis'_was_taken_the_last_of_may,_1918_She_had_left_Seattle_the_middle_of_April_on_her.jpeg
Masvis-zz top-sharp dressed man.gif
Defense.gov News Photo 090223-N-0917W-064.jpg
Defense.gov News Photo 090226-N-6674H-002.jpg
Salmon cannery, Nushagak, ca 1912 (THWAITES 88).jpeg.jpg
Nushagak from the water, ca 1912 (THWAITES 182).jpeg.jpg
Kushagra Bajaj Vice Chairman of the Bajaj Group.jpg
USS_Barry_fires_Tomahawk_missile_Libya.png
Defense.gov News Photo 080723-N-2638R-006.jpg
Defense.gov News Photo 080315-N-7367K-001.jpg
Defense.gov News Photo 080710-N-8968M-124.jpg
Defense.gov News Photo 080724-N-3093M-001.jpg
Finchfield Flag.jpg
Home of C. F. W. Walther in St. Louis, Missouri.jpg
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Flickr_-_Official_U.S._Navy_Imagery_-_USS_Enterprise_arrives_in_Mayport..jpg
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Canal Square Kilkenny.JPG
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National_Security_Action_Memorandum_No._16_Economic_Support_for_Newly_Independent_Areas_-_NARA_-_193416.jpg
Flickr_-_Official_U.S._Navy_Imagery_-_Sailors_and_Marines_enjoy_a_swim_call..jpg
110312-N-XX151-181 (5528795841).jpg
130807-N-KE148-176 (9524187326).jpg
National_Security_Action_Memorandum_No._38_Questions_arising_from_CIA_support_of_certain_activities_-_NARA_-_193438.jpg
Flickr_-_Official_U.S._Navy_Imagery_-_Sailors_assist_with_Hurricane_Sandy_recovery_efforts._(16).jpg
Flickr_-_Official_U.S._Navy_Imagery_-_A_Sailor_works_on_a_video_camera..jpg
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