back hole
返回 20 条匹配短语对
bottom hole back torque
井底反扭矩
hole back
炮眼底
run back into the hole
下钻
angles back to back
背对背角钢
Back filling at abutment back of Bridge or culvert
桥涵台背回填
back reaming and back transportation
反扩反输
back to back
背对
背靠背
背至背
背对背
back to back houses
背对背房屋
Back-to-Back
对头拼接
背靠背
背对背的
背靠背结构
背对背
紧接的
背向式计数器
A shrinkage method combining with medium-length hole and shallow hole
等效杂讯电荷
分段留矿法
hole by hole blasting
逐孔起爆
hole by hole blasting technique
逐孔起爆技术
hole by hole detonating
逐孔起爆
hole by hole initiating
逐孔起爆
hole by hole initiation
逐孔起爆
Hole-by-hole
逐孔
mid-and-deep hole combining shallow hole balsting
中深孔结合浅眼爆破
sight hole peep hole
视孔
(pressure)gauge with back connection
轴向压力表
1-back
先进微波探测装置
最近更新
Western Tropical Pacific自然弛度neural spineregulation guard systemdummy playMass Transfer Performance免疫器官发育Combined intercepting sewer systembase level of deposition