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爆破作业安全警戒
释义
爆破作业安全警戒
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工学
爆破作业
释
blasting operation security cordon
爆破作业安全警戒
爆破工程中,在装药作业时将炸药作业区与周边隔离,在起爆阶段将无关人员和爆破材料撤离危险区。
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infinite symplectic group
infinite system of equations
infinite tape
infinite tensor product
infinite tower
infinite tree
infinite Turing machine
infinite type
infinite unitary group
infinite universe
infinite value
infinite-valued function
infinite wave train
infinitive sequence
infinitude
infinitude of elements
infinitude of primes
infinity
infinity axiom
infinity lemma
infinity of higher order
infinity of lower order
infinity of the same order
infinity postulate
infirm
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