- 相关词组
- shock absorber filler screw减震器注入塞
- set screw piston pin固定螺钉式活塞销
- screw air compressor螺杆式空气压缩 机
- shaking conveyor screw jack振动式运输机螺旋顶杆
- sharp screw锐角螺纹
- short screw短螺钉
- shank of screw螺钉杆
- screw coal unloader螺旋卸煤机
- self-tapping screw自动攻丝螺杆;自攻丝螺钉
- shoulder screw带肩螺钉;有肩螺钉
- serial machine screw tap成套机用丝锥
- set screw wrench止动螺钉扳手
- setting-up screw固定螺钉;调距螺栓
- sealing screw密封螺钉
- self-drilling tapping screw自钻孔自攻丝螺钉
- sheet-metal screw金属板螺钉;自攻丝螺钉
- set screw spanner止动螺钉扳手
- set and locking screw止动及锁紧螺钉
- setting screw定位螺钉;定位螺旋
- setover screw偏距螺钉
- 今日热词
- 热门搜索
- family name n.姓;
- politics n. 政治;政治事务;政治观点;权术;
- account number 账号;
- nervous system n.神经系统;
- joint adj.共同的，联合的;共享的;两院的;连带的，共同的;n.[解]关节;接合处;下流场所;一块烤肉（英式英语）;
- Julia Fox 朱莉娅·福克斯
- antique adj.古老的，古代的;过时的，古董的;古时制造的;古风的;n.古玩，古董;古风，古希腊和古罗马艺术风格;
- importance n.重要（性）;重要地位;
- The Economist 《经济学人》;（英国）《经济学家》周刊
- tap into 利用，开发;
- fsh 促滤泡激素;
- foresee vt.预知，预见;有先见之明;
