etch
[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;
例句:
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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.
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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.
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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.
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Use the blunt side of a small knife to etch C-shaped swirls from a central air hole.
来自THETIMES