etchant造句
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.
More often , all of the materials
etchant have a finite etch rate.
剂中的材料都具有一定的刻蚀速率.
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.