1.A called "178" brightening agent for alkaline zincate bath was prepared by condensation, quaternization. The process conditions, properties of the bath and the deposit were also investigated.

前言：采用縮合、季堿化及酯化反應(yīng)研制了一種“178”堿性鋅酸鹽鍍鋅光亮劑。對(duì)使用該光亮劑鍍鋅的工藝條件，鍍液性能和鍍層性能進(jìn)行了較為全面的考察。

2.A called "178" brightening agent for alkaline zincate bath was prepared by condensation, quaternization. The process conditions, properties of the bath and the deposit were also investigated.

前言：采用縮合、季堿化及酯化反應(yīng)研制了一種“178”堿性鋅酸鹽鍍鋅光亮劑。對(duì)使用該光亮劑鍍鋅的工藝條件，鍍液性能和鍍層性能進(jìn)行了較為全面的考察。

3.The process of Ni-Mo plating of stainless steel is introduced in detail. The effects of pretreatment, Zincate Zn pre-plating and process factors on-the technology are also discussed.

介紹了不銹鋼基材電鍍鎳鉬合金的全部工藝過(guò)程，并討論了前處理、鋅酸鹽鍍鋅作底層和鉬合金電鍍等過(guò)程因素對(duì)本工藝實(shí)施的影響。

4.The effects of pulse current, frequency, duty ratio and inverse current in zincate system on the appearance and corrosion resistance of zinc coating are investigated.

研究了在鋅酸鹽鍍鋅體系中采用脈沖電流時(shí)，脈沖頻率、脈沖的占空比、反向電流對(duì)鍍層外觀(guān)、耐蝕性的影響。

5.With this method the concentration of DE in zinc plating bath of zincate can be satisfactorily determined. This method, in principle, is applicable tod…

微分電容法能滿(mǎn)意地測(cè)定鋅酸鹽鍍鋅液中DE的濃度，而且在原則上可用于測(cè)定其它環(huán)氧-胺聚合物的濃度。

6.The factors of affecting on the reaction were discussed and the reaction activities of various bromo hydrocarbons reaction with zincate were given.

討論了影響反應(yīng)的一些因素，比較了不同溴代試劑與鋅酸鹽發(fā)生反應(yīng)的活潑性。

7.Zincate treatment is a normal pre-treatment for aluminium and its alloys, playing an important role in practical production.

浸鋅是鋁及其合金特殊前處理中較為常見(jiàn)的方式，在實(shí)際生產(chǎn)中占有重要地位。

8.A called "178" brightening agent for alkaline zincate bath was prepared by condensation, quaternization.

采用縮合、季堿化及酯化反應(yīng)研制了一種“178”堿性鋅酸鹽鍍鋅光亮劑。

9.Improvement in alkaline etching and smut removing before zincate treatment was summed up.

對(duì)浸鋅前處理的堿蝕和出光的改進(jìn)方法進(jìn)行了總結(jié)。