地脚螺丝 fang bolt
anchor screw
foot screw
- 柴油机地脚螺丝安装孔灌上干河沙。
Fill the dried river fine sand into the foundation screw mounting holes of the diesel engine. - 将烘干后的细河沙放在柴油机旁,以便放入地脚螺丝安装孔内。
Put the dried river fine sand beside the diesel engine, so as to be conveniently filled into the foundation screw mounting holes. - 温州锦泰螺丝五金厂专业生产双头螺丝、地脚螺丝、活节螺丝等。
Wenzhou Kam screw metal factory specializing in the production of double-headed screws, and screw-pin, screw, such as living section.