hole sealing by microwaves
返回 20 条匹配短语对
Hole Sealing
封孔
hole sealing for pressure measurement
封孔测压
Hole sealing principle
封孔机理
Hole Sealing Technology
封孔技术
sealing hole
封孔
sealing hole technics
封孔工艺
second hole sealing
二次封孔
sectional coal seam hole sealing
分段封孔
the depth of sealing hole
封孔深度
the hole sealing principle
封孔机理
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
1 000 m deep hole
1000m深孔
最近更新
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