爆破药室 meaning in English
burst-chamber
coyote hole
Examples
- It also has been validated by the test result . on the basis of reduced stress attenuation formula , the paper elicit theoretical calculation expressions of jam lengths in hole blasting and space between charges in linear charge blasting . linear charge blasting at the net of highway to zhuhai aerodrome and the hole blasting at underground stope in gaofen mining company have been design by the expressions
根据建立的条形药包爆破径向应力衰减方程，得出了浅孔爆破堵塞长度和条形硐室药包爆破药室间距理论计算公式；按推导的计算式设计了珠海西区机场路垭口条形药包爆破和高峰矿业有限责任公司地下采场浅孔爆破。