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Terms for subject Chemistry containing 形环 | all forms | in specified order only
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双 O 形环密封double O-ring seal
塑料 O 形环plastic O-ring
壳体 O 形环casing O-ring
带折边的环形封头torispherical head
O 机械密封O-ring
橡胶 O 形环elastomeric O-rings
橡胶 O 形环密封seal by elastomeric O-ring
橡胶双 O 形环密封double O-ring rubber seal
环形位错ring dislocation
环形加热试验ring-oven test
环形导带endless guide cloth belt
环形展开circular development
环形快粘loop tack
环形柱annular column
环形溥层色谱法circular thin-layer chromatography
环形滤纸色谱法circular filter paper chromatography
环形熔化ring fusion
环形盒式磁带endless loop cassette tape
环形离心萃取器annular centrifugal contactor
环形纸色谱法circular paper chromatography
环形线圈annular coil
环形缝annulus
环形色谱法disk chromatography
环形输送带endless conveyer belt
盘-环形折流板disc and doughnut baffle
盘-环形折流板disk-doughnut baffle
盘-环形折流板disk and doughnut baffle
空心金属 O 形环密封O-ring closure
形环chelate ring
tapered collar
非自紧式金属空心 O 形环metallic hollow O-rings of non self-energizing