防氣竄 的英文怎麼說
中文拼音 [fángqìcuàn]
防氣竄
英文
anti-fluid-cha eling-
Exhaust gas passage with variable pressure : it is adopted to prevent foul air from toilet and kitchen ; check valve is added at the joint
變壓式排風：為防止衛生間、廚房排風井內的污風反竄到室內，排風道採用了變壓式排氣道，並在封到介面處增設了止回閥。Based on the close packing and grain composition theory, a new anti - gas channeling lightweight high performance cement slurry system has been developed with industrial drift beads as lightweight additive and superfine gel as strengthening agent
摘要基於緊密堆積和顆粒級配理論，研製了一種以工業漂珠為減輕劑、以超細膠凝材料為增強劑的新型低密度、高強度防氣竄水泥漿體系。The rise in identity theft, coupled with the current climate of fear about terrorism, has led organizations ranging from database builder oracle to the american association of motor vehicle administrators to propose the development of tamperproof ids that would positively verify everyone ' s identity for purposes as diverse as opening a bank account or getting on an airplane
身分遭竊的事件層出不窮，再加上近來彌漫著恐怖主義的可怕氣氛，讓各類型的組織（從資料庫設計公司甲骨文到美國汽車管理協會） ，紛紛倡議發展防竄改身分的證件，以便在各式各樣的用途上都能有效為每個人驗明正身，像是銀行開戶或是搭乘飛機。
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