base screw
短語詞組
- extension of base field screw 螺旋延長部
- base screw bolt 底座螺栓
- base speed adjusting screw 基本速度調節(jié)螺釘
- screw base screw 螺釘座
- Screw base 螺口燈頭;螺旋插頭;[電]螺絲燈座;愛迪生燈座
- screw base lamp holder 螺口燈座
- screw base fuse 螺旋式熔斷器
- three -screw base 三腳基座;三螺旋基座
- screw base receptacle 螺口插座燈座 返回 base screw