- 相关词组
- infinite variable speed无级变速
- motorized speed reducer电动减速器
- button up扣紧;顺利完成;
- luck upv.走运
- build up stamina增强耐力
- infinite variable speed mechanism无级变速装置
- hydraulic speed controller液压速度控制器
- act up（病痛等）复发;炫耀;行动倔强;（机器等）功能失常;
- multi-varying speed motor多级变速电动机
- muddle up混淆; 弄错; 弄乱
- add up to总计达;<口>等于; 意味着; 总起来说;
- at the speed of以…的速度;
- burst upv.爆炸，失败，垮台;
- attack speed攻击速度
- initial speed at brake application制动初速
- answer up迅速回答; 清晰地讲;直言不讳地回答; 照实回答;
- infinitely variable speed transmission无限度变速传动
- join up参军;入伍;（使）合拢;（使）联合;
- speed test 速度测试;转速试验;
- built up[机] 组合;
- 今日热词
- 热门搜索
- boil n.煮沸，沸腾;疔，疖子;[医]疡肿，脓肿;vt.& vi.（使）沸腾，开;
- account number 账号;
- weatherman n.气象员，天气预报员;
- bethune 贝休恩，白求恩（姓氏）;
- India n.印度（亚洲）;
- need v.需要;有必要;modal. 需要;
- distant adj.遥远的，久远的;远亲的;冷淡的;恍惚的;
- assessment n.评估;评价;（应偿付金额的）估定;（为征税对财产所作的）估价;评定;判定;看法;核定;核定的付款额
- algebra n.代数学，代数;
- ppm abbr.part per million 百万分之…;百万分之一;
- hook n.钩;钩拳;吸引人的东西;曲线球;v.吊住;钩住;钓（鱼）;打曲线球;吸引;连接;上网;
- window n.窗户;窗口;陈列窗;空当;
