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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
释
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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expressiveness
expressive sound montage
expressivity
express list
express mail service
express moving warehouse
expressor
Express self-delivery point
express self-extraction cabinets of goods
Express Service in the Countryside
express shop
express special electric-tricycle
express warehouse overload
Express Water Resources & Hydropower Information
express way
expressway emergency telephone
expropriation
expulsion
expulsion from school
expulsion of yin-yang
Expulsion of Zairian nationals from the Congo Brazzaville
expulsion quantity of hydrocarbon
exradius
exsecant
exsiccant
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