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爆破工程分级
释义
爆破工程分级
Encyclopedia
工学
爆破安全管理
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classification of blasting engineering
爆破工程分级
根据工程类别,一次爆破总药量、爆破环境复杂程度和爆破特征对爆破工程进行的分级管理。爆破作业单位应当按照其资质等级承接爆破作业项目,爆破作业人员应当按照其资格等级从事爆破作业。
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acoustic power
acoustic pressure
acoustic pressure sensitivity
acoustic problem
acoustic property of metal
acoustic quantity sensor
acoustic radiation
acoustic radiation force
acoustic radiation impedance
acoustic reactance
acoustic reflection law
acoustic reflectivity
acoustic refraction law
acoustic refractive index
acoustic remote sensing
Acoustic Research Centre
acoustic resistance
acoustic resonance
acoustic resonance, sound resonance
acoustic resonator
acoustic reverberation room
acoustics
acoustics assessment technology of fisheries
acoustics characteristic measuring instrument
acoustic sensor
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