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Terms for subject Drilling (25196 entries)
grout 灌注
grout hole drilling 钻开打了水泥塞的井
grout in 灌注水泥浆
grout injector 水泥浆机
grout machine 水泥浆机
grout nipple 灌浆管线头
grout off 打水泥封堵
grout sealing 打水泥封堵
grout the casing 灌水泥封固套管
grouting 灌水泥
growler board 接管线用的简易管架
growler board 接管架
growler board 木制管架
growler board 接管线用的简易支架
grub 掘出
grub 钻研
grub screw 平头螺钉
guar gel 胍胶
guar gum 胍胶
guard 防护罩