- 相关词组
- positioning ball screw定位滚珠丝杠副
- piston pin locking screw活塞销锁紧螺钉
- positive-column screw instability螺旋不稳定性
- piston pin set screw活塞销锁紧螺钉
- piston heat set screw活塞头止动螺钉
- pivot-point screw枢轴螺旋
- positive-displacement screw type compressor正排量螺旋式压气机
- pivot screw枢轴螺钉
- partial screw earth auger短螺旋成孔机
- positioning screw定位[调整]螺钉
- oval head screw椭圆头螺丝
- porcelain head screw瓷头螺丝
- porcelain screw holder瓷质螺丝灯头
- oval countersunk screw椭圆埋头螺钉
- oval countersunk fillister head machine screw半沉头机器螺钉
- oval fillister head screw球面圆柱头螺钉
- piston stop screw活塞头止动螺钉
- oval countersunk fillister head wood screw半沉头木螺钉
- oval slotted countersunk head unloosing screw半沉头不脱出螺钉
- porcelain screw socket瓷螺丝灯座
- 今日热词
- 热门搜索
- sugar n.食糖;一匙糖;宝贝儿，亲爱的;vt.在…加糖;给…裹上（糖衣或类糖物）;
- k n. 英语字母表的第11个字母;abbr.一千;千米;公里;开(温度单位)
- never let me go 别让我走;[电影]千万别丢下我;别丢下我;永远别让我走;千万别弃我而去;
- material n.(某一活动所需的)材料;原料;素材;布料;节目adj.物质的;重要的;必要的;实际的(非精神需求的);客观存在的;直接相关的;
- bomb n.炸弹;彻底的失败;[橄榄球] 长传;高压贮罐;vt.轰炸，投弹于;
- chalk n.粉笔，白垩;v.用粉笔画（或写）;
- fact n.事实;真相;资料;
- frost vt.& vi.使结冰霜;冻坏;（在蛋糕上）撒糖霜;vi.结霜;受冻;
- disrespect n.失礼，无礼;
- cousin n.同辈表亲;堂兄弟（或姐妹）;表兄弟（或姐妹）;
- blank adj.空白的;空的，无信息的，未填写的;茫然的;空虚的;n.空的空间或地点;填空处，空白表格;坯;无用的东西;
- style n.方式;作风;款式;v.把…设计成;称呼;
