×
霰弹钻井钻头
meaning in Chinese
jet-pumpellet impact drill bit
Related Words
霰弹
霰弹干扰
霰弹筒
霰弹伤
霰弹碰撞
流霰弹
霰弹丸
霰弹雷
霰弹枪
钢霰弹
霰弹丸
霰弹钻井法
霰弹钻头设计
霰弹钻头钻机
PC Version
Copyright © 2018 WordTech Co.