English translation for "竖井激光指向"

laser guide of vertical shaft

Related Translations:

隧道竖井:  tunnel shaft

竖井盖:  silo lid

竖井井筒:  vertical shaft

上行竖井:  rising shaft

竖井抓岩机:  shaft grab

电缆竖井:  cable shaft

挖竖井:  sink a shaft

圆竖井:  circular shaft

勘探竖井:  exploratory shaftprospect shaftprospecting shaftvertical exploratory opening

竖井挖掘机:  shaft jumboshaft well diggershaft-well digger

Similar Words：

"竖井供电" English translation, "竖井罐笼提升信号系统安全技术要求" English translation, "竖井荷载" English translation, "竖井恢复" English translation, "竖井基座" English translation, "竖井架" English translation, "竖井井内设备" English translation, "竖井井筒" English translation, "竖井掘进" English translation, "竖井掘进机" English translation