And consider doing the VIN (Vehicle Information Number) etching yourself.(还有,应该考虑自己做汽车识别码(VIN)的蚀刻。)
Finer etching begets higher-performing microchips, and that's just a start.(更精细的刻蚀技术可以孕育更高性能的微芯片,而这仅仅是开始。)
Identity CARDS washed the length of time will determine the depth of etching the word sign.(五星级标识牌冲刷时间的长短就决定了标牌字的蚀刻的深度。)
Slide - "The Skins of an onion" - etching of onion.(幻灯片出现:“洋葱皮”——剥洋葱。)
Hanging on the wall was a fine etching of the church.(挂在墙上的是一幅精致的教堂蚀刻板画。)
Available for Electro Chemical Marking and Deep-Etching operations.(可用于电化标示和电深蚀刻操作。)
After each stage of the etching process a fixed depth of this is dissolved away, exposing a different part of the circuit to the etching chemicals.(在蚀刻技术的每个阶段,固定高度的阻材料层会消失,暴露出不同部分的电路进行化学物质的侵蚀。)
For example, on paper, wood or cardboard the etching would occur as carbonization (burning) while the surface of a metal might be melted.(例如,在纸张,木头或纸板的蚀刻会出现如碳化(燃烧),而金属表面可能会融化。)
Chemical etching and high temperature heating were used for pretreatment of substrates.(衬底预处理采用化学刻蚀和高温处理。)