英德
有道
百度
谷歌
图片
维基
百科
孔罩 [kǒng zhào]
escutcheon
- 中心线排放泵壳是不可接受的。泵壳上应该具有整体铸造的探孔,并配置探孔罩盖。
Centerline discharge pump casing s are not acceptable. The pump casing shall have an integrally cast hand hole supplied with a hand hole cover. - 在比较之下，斜角开孔遮罩厚度改变对蒸镀图形的影响比起垂直开孔遮罩的影响来的更小。
The simulation results indicated that the separation of mask and substrate must be close to reduce resolution limit and the thickness of silicon shadow mask would not affect deposition profile. - 探孔罩盖结构材料应该与泵壳完全相同,其表面应该与泵壳内部轮廓线相匹配,以减少由于扰动和定位造成的磨损。
The hand hole cover shall be constructed of the same material as the pump casing and shall have surfaces which match the internal casing contours to minimize turbulence and localized wear.
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