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压渣爆破
释义
压渣爆破
Encyclopedia
工学
露天爆破
释
tight blasting
压渣爆破
在露天台阶,利用前次爆破预留的渣体,控制爆堆体的前冲距离,使被爆体与留渣体产生挤压碰撞,进一步改善爆破块度的爆破技术。又称挤压爆破、留渣挤压爆破。
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active tectonic basin
active tectonic block
active tectonics
active temperature
active thermal control system
active thermal management
active traffic safety
active transport
active transport of plant nutrients
active vibration control
active vibration isolation
active vision
active vitamin D
active volcano
active voltage
active wiretapping
ActiveX data object
ActiveX data object, ADO
ActiveX数据对象
active zone
activist art
activist public
activities of classes,the Young Pioneers and the Communist Youth League
activities of daily living, ADL
activity
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