- 相关词组
- shaft belay镐柄保护栓;
- shaft raising起综;
- air intake shaft进气竖井;
- lift shaft电梯，升降梯;
- projecting abutment伸出式桥墩，突出桥台;
- shaft of spear矛杆;长矛轴
- crank shaft曲柄轴;
- articulated shaft活动关节轴;
- annulate shaft环轴;
- mine shaft矿井;
- beater shaft打棉机轴;
- main shaft主轴，总轴;
- airscrew shaft螺旋桨轴;
- armature shaft电枢轴;
- ventilation shaft通风井;
- hoisting shaft提升井;
- drive shaftn.传动轴，主动轴;
- butt shaft[体]射靶用箭;
- winding shaft提升井;
- area of rivet shaft铆钉杆面积;
- 今日热词
- 热门搜索
- Merrell n.迈乐;[人名] 梅里尔;迈乐；麦乐；登山鞋
- acquaintance n.相识的人，熟人;相识;对…有了解;知识，心得;
- WPS n.焊接工艺规程 Welding procedure specification;Word Processing System;文字处理系统;中文字处理系统;由金山软件公司开发;安全设置(WiFi Protected Setup)；焊接工艺规程(welding procedure specification)；焊接工艺指导书
- 5-htp 5-羟色胺;5羟色氨酸
- weekday n.工作日;
- comment v.发表意见;n.议论;评论;解释;批评;写照; 指责
- SMC abbr.Scientific Manpower Commission <美>科学人力委员会;滑模控制;短信中心;软磁复合材料;安全管理中心;无杆气缸
- computer n.计算机，电脑;
- harbor n.海港;海湾;避难所;躲藏处;vt.& vi.心怀;庇护;避入安全地;（船）入港停泊;
- tournament n.锦标赛;
- oxygen n.氧（气）;
- tease vt.取笑，戏弄;挑逗;强要;vi.梳理（羊毛等）;起绒;
