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干式真空泵
释义
干式真空泵
Encyclopedia
工学
真空泵
释
dry vacuum pump
干式真空泵
能在105(大气压)~10-2帕的压力范围内工作,在泵腔内不使用任何液体,排气口与大气相通,能直接向大气排气的泵。又称无油真空泵。
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radio-labelling method
radio landing system
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radioligand binding assay
radioligand binding assay (R[L]BA)
radio light curve
radio line
radio-link interferometer
radio-link interferometry
radio lobe
radiolocate
radiolocational astronomy
radiolocator
radiological accident
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radiological protection
radiological protection quantities and unit
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Radiology Information System,RIS
radio loud quasar
radioloud quasar
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