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压力管道制造环节监察
释义
压力管道制造环节监察
Encyclopedia
工学
压力管道安全监察
释
safety supervision of pipeline Manufacturing
压力管道制造环节监察
对压力管道用管子、管件、阀门、法兰、补偿器、安全保护装置、压力管道防腐产品等产品制造单位实行行政许可制度,制造单位应向省级以上有关部门或省级有关部门授权的地市级有关部门申请压力管道元件制造许可证的监管措施。
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roughskin sculpin
rough surface scattering theory
rough-surface scattering theory
rough system
rough vacuum
roulette
roulette and splitting method
roulette method
round
round angle
round back pack
round baler
round bracket
Round Carved Red Lacquer Box with a Scene of Paying a Lion as a Tribute to the Imperial Court of the Ming Dynasty
round characters
round dance
round distributor
round-down
rounded
rounded articulation
rounded interval arithmetic
rounded rectangle
rounded value
roundel
round figure
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