单词	knurled thin nut
释义	knurled thin nut 滚花扁螺母
随便看	single-ply roofing single pneumonia single-point single point singlepoint single-point bonding single point calculation single-point constraint single point control of motion single-point cutter single point cutter single point cutting tool single-point cutting tool single-pointed scarifier single pointer air gauge single point failure single-point fuel injection single-point ground single-point grounding single-point information single point injection single-point lifting single point linkage single point load single-point load 应时对景应有尽有应机立断应权通变应答如响应答如流应节合拍应运而生底底1 起锅起锈起锚起降起雷起霸起面起飞起首起驳