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etch是什么意思

etch

英[etʃ] 美[ɛtʃ]

vt.& vi.蚀刻，浸蚀；刻划，描述；铭刻在心里/记忆里/脑海里；铭记
n.腐蚀剂

vt.1.蚀刻;铭刻释义下的同义词

双语例句

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 . 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.

3 . 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.

4 . Finally the structures were released in a 49 % HF etch .: 最后在49%F中腐蚀形成这些结构.