water injection hole的意思|示意
注水孔
water injection hole的网络常见释义
注水孔 ... water drain hole 排水孔 water injection hole 注水孔 water ferrule hole 水管口密套孔口 ...
water injection hole相关短语
1、 water injection hole drilling 注水钻孔
2、 water injection test hole 注水试验孔
3、 up-hole water injection by intervals 仰孔分段注水