| 释义 |
kier scouring
- countersinking锪锥孔
- discouragingadj. 令人气馁的
- crosscurrentn. 交叉水流；反对意见；相反的趋势
- 社会渣滓shè huì zhā zǐ
scourings
- 煮布锅zhǔ bù guō
kier
- 疏浚shū xùn
dredge; sweep; scouring
- 酸洗suān xǐ
scouring; dipping; pickling; acid-washing; etch cleaning
- 洗涤剂xǐ dí jì
detergent; abstergent; abluent; detersive; scouring agent
- 搓擦滚筒cuō cā gǔn tǒng
rubbing drum; scouring case; shelling drum
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