grub screw
[纺织英汉词典]
grub screwn.平头螺丝,木螺丝,无头螺丝
是什么意思,grub screw的解释,grub screw的翻译
[新英汉石油技术词典] grub screw
[汽车英汉词典] grub screw
[海运英汉词典] grub screw
[电信英汉词典] grub screw
[石油英汉词典] grub screw
[航海英汉词典] grub screw
[船舶英汉词典] grub screw
[进出口英汉词典] grub screw