麻豆精品在线久草熟女|色情一区二区三区|国产一级片国产特级片|亚州特级黄片在线免费观看|中文人妻少妇有码Av|日逼黄色毛片久久精品久久日|欧美黄色短片网站|无码在线资源黄色免费看视频|日韩无码1区2区3区|亚洲夜色在线五月天激情影院

單詞乎

notching

音標['nɔtʃiŋ]
notching是什么意思、notching怎么讀

notching漢語翻譯

【化】 開槽

notching英語解釋

動詞 notch:

  1. cut or make a notch into
    同義詞：notch
  2. notch a surface to record something
    同義詞：notch

notching例句

  1. A plain or notched, often wedge-shaped piece of wood or metal designed to hold parts of a machine or structure in place or provide a bearing surface, usually adjusted by a screw or key.
    扁柱，夾條，凹字形楔一種平的或有凹的經(jīng)常是一塊楔形的木頭或金屬，用來在一定地方夾住機器或結(jié)構(gòu)的各部分或提供軸承的表面，通常是由螺絲或鑰匙來調(diào)整
  2. The notch cut into a key that corresponds to such a ridge.
    鑰匙的榫槽鑰匙上切割出的對應(yīng)鎖眼的凸槽
0
糾錯