不能用湿拖把或有腐蚀性的液体(如肥皂水、汽油)擦拭地板。
Cannot use wet mop or mordant liquid (like suds, benzine) wipe a floor.
但不管是湿法还是干法纺丝,都要使用大量有毒有害或有腐蚀性的溶剂。
But both in the process of wet or dry spinning, large amount of deleterious solvents, which are unfriendly to the environment, have been used.
该泵广泛适用于输送清洁或含有颗粒的液体、低温或高温的液体、中性或有腐蚀性的液体。
The pump are widely used into transport clean and grain liquid, the liquid of low or high temperature, medium or correction liquid.
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