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molecular vacuum pump
释义
molecular vacuum pump
网络
分子真空帮浦
网络释义
1.
分子真空帮浦
...nt lamp） 1913 盖得（Gaede）发明
分子真空帮浦
（
molecular vacuum pump
） 1915 柯里基（Coolidge）发明 X 光管（X-ra…
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raised ranch
raised rear fender
raise drill
raise driving
raised separator
raised shelter deck
raised-shoulder breathing
raised skylight
raised stomata
raised strake
raised stripe
raised style
raised tank top
raised the bar
raised the roof
raised throat
raised toilets
raised type
raised type for the blind
raised up
raised velvet
raised water-right hatch
raised water-tight hatch
raised watertight manhole
raised water-tight manhole
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更新时间：2026/6/19 7:27:00