etch

etch的英语例句

1. Hydrofluoric acid of Porcelain Etchant and phosphoric acid of UNI - ETCH are severe eye and tissue irritants.

   瓷酸蚀剂的氢氟酸和UNI-ETCH的磷酸是一种强烈的眼睛和组织的刺激物.

2. We inspect etch channel density of the seed piece by piece.

   低腐蚀隧道:为确保低腐蚀隧道密度,我们对晶种的腐蚀隧道密度进行逐块检测.

3. More often, all of the materials exposed to the etchant have a finite etch rate.

   通常, 所有暴露在刻蚀剂中的材料都具有一定的刻蚀速率.