fretting
英[fretɪŋ]
美[fretɪŋ]
- n.微振磨损adj.烦躁的；焦虑的
详细释义
名词 fret:
-
agitation resulting from active worry
-
a spot that has been worn away by abrasion or erosion
-
an ornamental pattern consisting of repeated vertical and horizontal lines (often in relief)
-
a small bar of metal across the fingerboard of a musical instrument; when the string is stopped by a finger at the metal bar it will produce a note of the desired pitch
双语例句
- Stop fretting away!
别再烦恼了！ - He was fretting with impatience.
他因不耐烦而烦躁不安。
用法讲解
- fretting fatigue 磨蚀疲劳
- fretting wear 微动磨损
- fretting corrosion 接触腐蚀,摩擦腐蚀...
- fretting apparatus 微动磨损试验机...
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