chamer pot 尿盆
air chamer 空气室
ICC International Chamer of Commerce 国际商会
Three kinds of dust removing methods in foundry work was analysed in this paper, and tight chamer plus induction dust removing is advised as a good method.
本文对铸造车间常用的三种除尘形式进行了分析，认为全封闭加诱导式的效果最好。
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