带: belt; girdle; ribbon; band; ...凸: bulge; protrude头: 5点就得动身 have to start before ...的: 4次方是 The fourth power of 2 i ...键: key凸头: nose; raised head带凸: flanged pin带凸缘: flanged pin头的: capitis; cranial; encephalic收针凸头: narrowing stud司机栅凸头: nose end in front of cab凸头钢线钉: convex-head steel wire nail凸头活塞: convex head pistonpiston; deflector pistonpiston; dome head piston; domed top piston; domed-head piston凸头螺钉: raised head screw; raised-head screw凸头螺栓: raised head bolt凸头螺丝: raised head screw凸头铆钉: raised-head rivet凸头形电极: convex end electrode圆形凸头: spherical nose带凸击剑鞋: flanged brake shoe带凸肩的: shouldered带凸缘导管: flanged pipepiston带凸缘的: flanged带凸缘轮: flanged wheel带凸缘轮对: flanged wheels
