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The nylon weaves
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The nylon weaves
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The nylon weaves
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The nylon bag knitting model
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The nylon bag knitting model
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The sedan on the safety bag
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Hold the man standing on the site
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The hat's green
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Safety net on the draw bridge
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The worker with the wrench
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The people on the site
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Curiously, the closeness of the woman's safety belt shows
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Workers at the warehouse
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Exhibition board on the theme of safe production
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Thematic exhibition board for the month of safe production
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Thematic exhibition board for the month of safe production
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Ribbon model
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Ribbon model
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An exhibition board for the concret luncheon
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It's a plaque plaque plaque
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The man who installed the glass window
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The people on the site
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The people on the site
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Two men on the site
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The man who looked at the drawings on the site
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The man who looked at the drawings on the site
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The workers of the windows
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The one who wipes the window
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The man who installed the window
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The man who installed the window
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The workers who installed the windows
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The man who installed the glass window
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The safe and the shield
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Women in the business profession
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The man with the walkie-talkie
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The safe and the shield
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A close-up of the fire extinguisher
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The traffic light is red and green
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Safety caps and boarders
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The electrician holding the cable
