Etching machine in normal operation, the first I put a feeding trial with engraved stainless steel plate, it will slow conveyor belt into the machine.
蚀刻机运转正常后，先在入料口放一块试刻用的不锈钢板，传送带会把它缓慢的送入机器内部。
Meanwhile, the difference in thermal conductivity of underlining materials (plastic sheet, steel sheet and aluminium plate) has little effect on the etching rate.
研究还发现，不同垫层（塑料片、钢片和铝板）导热性能对刻蚀速率影响很小。
Hotel stainless steel plate production, mainly to complete the etching process.
不锈钢板酒店标牌的制作，主要采用蚀刻的工艺来完成。
Resist: A coating used to inhibit the action of the acid when etching a printing plate.
抗蚀膜：当腐蚀印版进，用来防止酸的腐蚀的涂层。
This antenna was divided into two parts: polarization-rotation grating and reflection- transmission grating etching on the paraboloid dielectric plate, which are designed respectively.
本文将天线分成扭转极化板栅条、抛物面反射透射栅条天线二部分，分别独立设计完成。
Aquatint: it is an etching process on copper or steel by means of nitric acid. in this technique a thin layer of resin dust is sprinkled on the plate and heated to make it adhere.
水彩色调：用硝酸在钢片或铜片上作腐蚀的蚀刻法。这个技巧是在版面上洒上一层薄薄的树脂粉，加热把它粘附于版面。
Electronic boards printing lines of etching, cleaning, printing plate.
电子基板印刷线路的蚀刻、清洗，印刷制版。
In 1978, I used my first wood-cutting knife in Hangzhou, China. In 2002, my last etching plate was accidentally discarded after two trial impressions in Portland, Oregon.
1978年在中国杭州第一次拿到木刻刀，2002年在美国波特兰丢了仅仅打了样的最后一块铜版，做了二十五年版画。
This paper presents a new method for activation of aluminum plate base by electro-etching and positive electrode oxidization.
本文介绍了一种电解腐蚀和阳极氧化活化铝板基的新方法。
This paper presents a new method for activation of aluminum plate base by electro-etching and positive electrode oxidization.
本文介绍了一种电解腐蚀和阳极氧化活化铝板基的新方法。
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