1.
The adhension of color passivate films being poor is one common trouble in kali salt zinc plating .
彩钝膜结合力差是钾盐镀锌一个常见的故障。
2.
Study of Trivalent chromium passivation technology for iridescent passivation with no hexavalent chromium in passivaton film
抑制钝化层六价铬形成的三价铬彩色钝化液及其工艺研究
3.
Excellent aluminum or copper, Ni-plated or processed by colorful oxidizing.
优质铝型材或铜材，表面彩色钝化或镀镍。
4.
An Alkalescency Electroplating Technology of Zn-Ni Alloy
一种光亮碱性锌镍合金的电镀及彩色钝化工艺
5.
A dull member of the audience could never anticipate the tag line of a joke before it was spoken.
迟钝的听众决不能预先猜到一个笑话的精彩结束语。
6.
blunted in responsiveness or sensibility.
反应迟钝的，感觉迟钝的。
7.
He was slow (quick) to react.
他反应迟钝(灵敏)。
8.
keen [dull] sense of smell
敏锐[迟钝]的嗅觉
9.
psychomotor retardation
心理动作迟钝 心理动作迟钝
10.
Not blunted by a guard on the tip, as a sword or fencing foil.
剑或钝头剑前端未用护手盘弄钝的
11.
Desensitivity Mechanism of Composite Desensitizer to THL Explosive
复合钝感剂对梯黑铝炸药的钝感机理
12.
She told him the knives weren't sharp.
她告诉他，这些刀都太钝。
13.
A blunt knife draws no blood.
钝刀子割肉割不出血来。
14.
He turned the edge of the knife.
他使刀口卷刃[变钝]。
15.
the knife was too dull to be of any use.
这把刀钝了，毫无用处。
16.
was considered slow.
被认为是一个迟钝的人。
17.
The blunt knife is useless.
这把钝刀毫无用处。
18.
brace countersink
钝角菊花形尖头板钻