a pillar lens with a hole
返回 19 条匹配短语对
combin gateway and pillar with fully mechanized to
巷柱-综采放顶煤
pre-cut top medium-length hole pillar method
切顶护顶
corneal lens lens
角膜镜
a circular hole with two cracks
带对称双裂纹圆形孔口
blasting hole with water
有水炮孔
Broaching Spline Hole with Lathes
车床拉削花键孔
composite material plate with hole
含孔复合材料板
glass with hole
带孔玻璃
Ground-film with hole
地膜打孔
hemispherical liner with hole
带孔球缺罩
horizontal hole with large-diameter
大直径水平孔
pin with hole
带孔销
plate with hole
开孔板
带孔板
rectangular plate with hole
矩形开孔板
reversed pendulum hole with bimetal mark
双标倒垂孔
Single hole with single initiation
单孔单响
slab with hole
开洞板
slug the hole with viscous mud
往井中泵入一段稠泥浆
dissolve with heat,flow with the same temperature,elute with warm water
增温溶解,保温过柱,温水解吸
最近更新
Study strengthannual mean ground temperatureSubsidiary bankcage type airless shot blasting machinemixture vapor海侵过程成煤高通braking forcepartial coherent transfer function