Degreasing pits, filled with solvent for cleaning the engine parts, dotted the factory floor;workers used squirt cans of solvent to clean their hands and clothes.

 
  • 厂房地板上散布的除污槽里,装满了各种用来清洁引擎零件的溶剂,工人则用喷筒喷洒去渍剂来清除手上和衣物上的油污。
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