masking film meaning in English
蒙版用软片
掩蔽膜
Examples
- Production facilities for advanced non - polluting masking film advanced non - polluting masking film
非?染，高度遮蔽形胶带 - Moreover , our heat resistance masking film is widely employed for damage protection use during vacuum forming
同时，耐高温形遮蔽胶带，防止在真空成形时产生划痕时，也被广泛应用。 - In the masking film field , the neosepa series is widely recognized for its utility in electrical circuit use and optical part use
遮蔽形胶带，适用于电子电路，光学部件等，在各业界得到了认可。 - The purpose of this thesis is to develop the laser assisted wet chemical etching on the gaas substrate . the main contents and contributions include : 1 ) laser - assisted wet mask - etching method and poles - etching method have been proposed laser - assisted wet mask - etching method is that the area which need not etched is covered by mask film , and the uncovered area is processed by laser induced wet etching
本文的工作就是围绕半导体gaas基片的激光化学诱导液相腐蚀技术开展的,主要的研究结果和创新之处如下: 1 )提出了激光诱导液相抗蚀膜掩蔽法和电极腐蚀法抗蚀膜掩蔽法是指在基片表面不需要腐蚀的区域用抗蚀膜覆盖,激光照射在无抗蚀膜区域,对基片进行腐蚀。 - The work mainly consists of four parts : the first part is to use oxidation and lpcvd technique to produce sio2 mask film and si3n4 insulation film in order to enhance the heating efficiency of micro chamber , and guarantee the carry out of the reaction . the second part is to use the combination of dry etching and wet etching to produce reaction micro chamber , it is the container which carry out the pcr reaction , and dna sample carry out amplification reaction here . the third part is to use the sputtering , photolithography to produce heaters and temperature sensors which heat the reaction micro chamber and provide the temperature condition for the pcr reaction
首先，利用氧化工艺和lpcvd技术，生长sio _ 2掩膜层和si _ 3n _ 4绝缘层，以提高反应腔的热效率，保证扩增反应的顺利进行；其次，用湿法腐蚀和干法刻蚀相结合的方法加工微型腔体，使之作为dna样品进行pcr扩增反应的容器；第三，用溅射、光刻等工艺在微型腔体底部制作微型加热器和温度传感器，实现对反应腔体的加热及其温度的精确测量，提供pcr扩增反应所需的温度条件。