查询词典 floss thread

knots button sewer：双结钮扣机? [这我也不清楚]

Zig-Zag 人字车 | 2 knots button sewer双结钮扣机? [这我也不清楚] | 3 thread serge 三线及骨车?[yes]

button switch：按钮头式开关

button head screw 半圆头螺钉 | button switch 按钮头式开关 | buttress thread 锯齿螺纹

buttress thread form：锯齿形螺纹

矩形螺纹 square threaded form | 锯齿形螺纹 buttress thread form | 矩形牙嵌式离合器 square-jaw positive-contact clutch

self-centering buttress thread：自动找中的梯形螺纹

self-centered 静止的 | self-centering buttress thread 自动找中的梯形螺纹 | self-centering 自动定心的

buttress thread screw：斜梯形纹螺钉

链钮;钥钮 button; key | 斜梯形纹螺钉 buttress thread screw | 乳油计 butyrometer

screw, buttress thread：锯齿形螺钉

"螺旋桨","screw, air" | "锯齿形螺钉","screw, buttress thread" | "有头螺钉","screw, cap"

BUTT Buttress thread：梯形扣

18. BUB Balled up 泥包 | 19. BUTT Buttress thread 梯形扣 | 20. BHP Brake horsepower 制动马达

cap screw thread：灯头螺纹

cap rail 船缘方木 | cap screw thread 灯头螺纹 | cap screw 有头螺钉

carpet stretcher：地毯接幅器

長方形地毯 carpet square | 地毯接幅器 carpet stretcher | 地毯用線 carpet thread

carpet thread：地毯用线

地毯接幅器 carpet stretcher | 地毯用線 carpet thread | 地毯起經圈用鋼絲 carpet wire

air ventilator：通风管

air purifier 空气滤清剂 | air ventilator 通风管 | air-bleed 空气分泄器

sound motion picture, talkie：有声电影

silent cinema, silent films 无声电影 | sound motion picture, talkie 有声电影 | cinemascope, CinemaScope 西涅玛斯科普型立体声宽银幕电影,变 形镜头式宽银幕电影