氢气泡 meaning in Chinese

hydrogen bubble

If bubbles of hydrogen gas adhere to the cathode surface, plating is prevented around the bubble and a pit in the coating results .
如果氢气泡粘附到阴极表面上，气泡周围的镀覆就会停止，于是形成一个麻点。
The effect of hydrogen on the ductility of electroless copper deposit is primarily caused by molecular hydrogen contained in voids , particularly the type gb voids
镀层延展性降低的主要原因是由氢气泡的缺陷效应，特别是第三类氢气泡、晶粒边界气泡空穴。