| 释义 |
wing screw
词组 | 习惯用语
您要查找的是不是：ring screw 环头螺钉; 松紧螺旋扣; plastic wing screw 公制蝶形塑胶螺栓 wing screw propeller 外侧螺桨；外侧螺旋推进器 ring screw gage 螺纹环规 wing screw detail 元宝螺丝 ring screw gauge 螺纹环规 ring screw bay 响螺湾 Live Ring Screw 生猛响螺
wing screw 蝶形螺钉；元宝螺丝，翼形螺丝
英英词典
wing screw n.- a threaded nut with winglike projections for thumb and forefinger leverage in turning
synonymous： wing nut, wing-nut, butterfly nut, thumbnut
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