亚洲国产精品视频中文字幕,毛片亚洲AV无码精品国产午夜,亚洲国产精品色婷婷,国产综合日韩精品第16页

單詞乎

headstock

音標(biāo)['hedst?k]
headstock是什么意思、headstock怎么讀

headstock漢語(yǔ)翻譯

n. 頭座, 機(jī)頭座
【機(jī)】 車頭, 主軸臺(tái)

headstock英語(yǔ)解釋

名詞 headstock:

  1. the stationary support in a machine or power tool that supports and drives a revolving part (as a chuck or the spindle on a lathe)

headstock詳細(xì)解釋

head.stock

n.（名詞）
A nonmoving part of a machine or power tool that supports a revolving part, such as the spindle of a lathe.
頭座：機(jī)器或動(dòng)力工具上用于安裝旋轉(zhuǎn)部件的不能移動(dòng)的部分，如車床的轉(zhuǎn)軸

0
糾錯(cuò)