1.
Preparation of Copper Powders Covered with Flake Silver by Extraction-Replacement Plating-Ball Milling
用萃取-置换镀-球磨法一次性制备片状银包铜粉
2.
Effect of Polyethylene Imine on Corrosion of Electroless Nickel Substrates during Immersion Gold Plating
聚乙烯亚胺对置换镀金过程中镍基体腐蚀的影响
3.
Such immersion or displacement deposits are usually spongy and black.
这种浸镀或置换是海棉状和黑色的。
4.
Coating Structure of 20 Steel Heat Exchanger Tube by Hot-dip Aluminizing
热浸镀铝20钢换热器管束的镀层结构
5.
chrome bathroom fixtures.
把浴室的装置进行镀铬。
6.
"Copper sheathed, tin coated low watt density elements easily replaceable."
镀锌铜壳低功率密度加热棒,更换容易。
7.
Hazardous Wastes Recovery and Disposal for Electroplating Industry District
电镀工业园区危险废物的回收与处置
8.
conservative replacement
保守（性）替换，保存性置换
9.
DS, D.S. (degree of substitution)
取代度,置换[程]度
10.
exchange(two functions,positions,etc)
互换（功能、位置等）
11.
odd permutation
【数】奇排列, 奇置换
12.
piston displacement prover
活塞置换式检定装置
13.
hitch mechanism
连结装置，换结装置
14.
dilution air plant
换风装置空气供给装置
15.
GCR: Abbreviation for Grey Component Replacement.
灰部置换:英语是灰部置换的缩写。
16.
Comparison of Total Knee Arthroplasty with and Without Patellar Replacement;
全膝关节置换术髌骨置换与否的比较
17.
Optimal Chip Changing Tactics in Depositing Process of Multiplayer Optical Coatings
多层膜镀制过程中监控片的最优化更换策略
18.
Determination of Layers' Thickness and Bandwidth of Five-layer Transducer for PM AO Devices
PbMoO_4声光器件换能器五层镀层厚度和带宽的确定