... open annealing 敞开退火 open blasting 露天爆破 open circuit secondary voltage 次级绕组的空载电压 ...
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Open Pit Blasting Technology 露天爆破技术
blasting survey of open pit [矿业] 露天矿爆破工作测量
open-pressure blasting 露天压风喷砂清理法
open face blasting 多面临空爆破
open rockplug blasting 岩塞敞开爆破
Open-pit blasting 露天爆破
Open The Underground Blasting 露天地下爆破
open pit middl-length hole blasting 露天中深孔爆破
Open pit blasting 露天爆破
For instance, open blasting have an impact on underground mines and laneways, as well as a directional blasting of dams will affect the diversion tunnel.
譬如露天爆破对地下矿山井巷的影响；定向爆破筑坝对导流隧洞的影响等。
参考来源 - 地表爆破震动对地下硐室的影响研究·2,447,543篇论文数据，部分数据来源于NoteExpress
But eventually, the black hole consumes enough of the dust that the powerful and brilliant particle jets blasting out from its poles can break into the open.
但最终黑洞吸引到足量的尘埃之后，会从两极释放出强大而耀眼的粒子束，被尘埃遮蔽的一切都公之于众。
Open-pit mining follows the same sequence of oprations as underground mining: drilling, blasting, and loading and removing waste and ore.
露天采矿遵循与地下采矿相同的作业顺序：钻孔、爆破、装载并运走废料和矿石。
Open-pit mining follows the same sequence of operations as underground mining: drilling, blasting, and loading and removing waste and ore.
露天采矿遵循与地下采矿相同的作业顺序：钻孔、爆破、装载并运走废料和矿石。
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