pitting
FREQ #38713
n. 锈斑, 凹痕 [化] 点状腐蚀
词形变化
pittings
复数
pittings
释义与例句
n.
-
1.
The formation of pits on a surface because of corrosion.
可数 不可数 -
2.
The digging of a pit.
可数 不可数Test pittings were carried out prior to the main excavation.
v.
-
1.
present participle and gerund of pit