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首页 - 英汉词典 - P字开头的单词或词组 - packing box

英语解释

packing box

汉语翻译

【化】填料函; 填料盒

packing box英语解释

名词 packing box:

a small chamber in which packing is compressed around a reciprocating shaft or piston to form a seal
同义词：stuffing box
a large crate in which goods are packed for shipment or storage
同义词：packing case

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