鞍背形的 的英文怎麼說
中文拼音 [ānbēixíngde]
鞍背形的
英文
saddleback-
A saddle - shaped hole grooving machine for pressure vessel was introduced. a method for processing saddle groove and the designing of a technical background were put forward
摘要介紹了一種壓力容器殼體開孔馬鞍形坡口加工機械的設計背景技術,給出了馬鞍形坡口加工的一種實現方法。
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