marginal groove

  1. 临界纹

网络词典

marginal groove

英 ˈmædʒɪnər ɡruːv 美 ˈmædʒɪnər ɡruːv
名词 中文翻译:边缘槽
同义词: ["marginal notch例句:1. The car's engine has a marginal groove that can be used to hold the keys.(这辆车的引擎有一个边缘槽,可以用来放置钥匙。)"]

例句:

  1. 1. The car's engine has a marginal groove that can be used to hold the keys.
    这辆车的引擎有一个边缘槽,可以用来放置钥匙。
  2. 2.The artist drew a marginal groove on the canvas to indicate the direction of the wind.
    艺术家在画布上画了一条边缘槽,以指示风的方向。
  3. 3. The engineer carefully measured the width of the marginal groove before cutting it into the metal.
    工程师仔细测量了边缘槽的宽度,然后将其切割到金属中。