外部链接:
英德
有道
百度
谷歌
图片
维基
百科
vacuum expectation value
真空期望值
vacuum expectation value
vacuum exposure frame
vacuum extensimeter
vacuum extensometer
vacuum extract still
vacuum extract(ion) s...
vacuum extraction
vacuum extraction for...
vacuum extraction of ...
vacuum extraction still
vacuum extractor
vacuum extractor for ...
vacuum extruder
vacuum factor
vacuum fan
vacuum feed
vacuum feed tank
vacuum feeder
vacuum feeding
vacuum field
vacuum filament lamp
vacuum fill
vacuum filler
vacuum filling
vacuum filling machine
vacuum filter
vacuum filter with ho...
vacuum filtration
vacuum filtration pro...
vacuum finishing
vacuum firing
vacuum firing furnace
vacuum fittings
vacuum fixture
vacuum flash
vacuum flash chamber
vacuum flash distilla...
vacuum flash operation
vacuum flash pasteurizer
vacuum flash unit
vacuum flash vaporiza...
vacuum flash vaporizer
vacuum flasher
vacuum flashing
vacuum flask
vacuum flight
vacuum flight path
vacuum flo(a)tation
vacuum flotation
vacuum flotation process
vacuum fluctuation
vacuum fluorescent di...
vacuum fluorescent lamp
vacuum for suction
vacuum forepump
vacuum form
vacuum forming
vacuum forming (process)
vacuum forming machine
vacuum fractionating ...
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