etchant造句
More often, all of the materials exposed to the
etchant have a finite etch rate.
通常, 所有暴露在刻蝕劑中的材料都具有一定的刻蝕速率.
More often , all of the materials
etchant have a finite etch rate.
劑中的材料都具有一定的刻蝕速率.
Hydrofluoric acid of Porcelain
Etchant and phosphoric acid of UNI - ETCH are severe eye and tissue irritants.
瓷酸蝕劑的氫氟酸和UNI-ETCH的磷酸是一種強烈的眼睛和組織的刺激物.