atpered screw plug
机 推拔螺钉塞… Read the rest
机 推拔螺钉塞… Read the rest
电 人为因素… Read the rest
*[‘kru:әl]
n. … Read the rest
拧紧螺丝, 增加压力… Read the rest
建 粗(螺)纹螺钉… Read the rest
医 淋巴结结核, … Read the rest
机 爱迪生螺纹… Read the rest
n. 绒线刺绣… Read the rest
机 扁圆顶埋头螺丝钉… Read the rest
*[‘kru:mәn]
n. … Read the rest