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leak hunting instrument
释义
leak hunting instrument
Encyclopedia
工学
薄膜压力表
释
leak hunting instrument
检漏仪器
用于检测真空容器、压力容器或储液容器等漏孔类缺陷的仪器。
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direct proton decay
direct radiation grafting (simultaneous radiation grafting)
direct ratio
direct reaction
direct reaction model
direct recombination
Direct Recording of Infantile Tuina
direct-reduction iron
direct-reduction ironmaking
direct reduction reaction in blast furnace
direct reeling
direct refutation
direct regulating method
direct reporting network
Direct Response Marketing/ Direct Marketing
Direct-Response Television Marketing
directrix
directrix of a conic
directrix of a conical surface
directrix of a cylindrical surface
direct rule of inference
direct rule of three
direct sampling
direct sampling technique
direct search
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