floating plug drawing是什么意思


中文翻译游动顶头拔制

网络释义

1)floating plug drawing,游动顶头拔制2)floating plug drawing,游动芯棒(顶头)拔制(管材)3)tube drawing with floating plug,游动芯头拉拔4)The floating plug drawing,游动芯棒拔制5)double-head draw,双头拔制6)crude oil prefractionation,拔顶

用法例句

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