- 相关词组
- manhole with common welded flange平焊法兰人孔
- number of minimum steps最少段数
- minimum diameter vessel requiring manhole要求人孔的最小直径容器
- follow in sb.'s foot steps跟随某人。脚台阶
- manhole with convex cover凸形盖人孔
- manhole with sight glass带视镜人孔
- raised manhole凸起人孔
- take steps采取措施;
- shut-down in steps阶梯式停堆
- manual quickopening manhole手摇快开人孔
- steps leading领先的步骤
- manhole with rotatable cover回转盖入孔
- method of fractional steps分步法
- to take concerted steps采取协调一致的措施
- fall in steps with与…步调一致；与...齐步行进
- minimum size of manhole人孔最小尺寸
- manhole with hanging cover吊盖人孔
- stone steps石砌台阶;石阶;石级;石头阶梯
- manhole with vertical hanging cover垂直吊盖人孔
- to take small steps采取小步骤
- 今日热词
- 热门搜索
- defeat v.击败;使困惑;使失败;否决;难倒;失利;n.失败;战败;击败;
- kab n.三甲;创业教育;知信行;大学生创业教育试点项目;大学生创业基础
- ipod n.苹果公司音乐播放器；苹果随身播放器abbr.initial phase of ocean drilling 海上钻井平台;
- where did you go 你去哪儿了;
- rely v.依靠;信赖;
- sweat n.汗水;出汗;繁重的工作;v.出汗;苦干;焦虑;渗出水分;用文火熬;
- give it a go 试一试
- prove v.原来是;证实;证明;
- kwai 快手;卡瓦依;夸伊;桂;可爱的肝油丸
- adi abbr.acceptable daily intake （药物，辐射线等的）每日允许摄入量;alien declared intention 外交目标;airborne direction indicator 空中方向标;air defense intercept 防空拦截;adi公司;每日允许摄入量;亚德诺;亚德诺半导体;美国模拟器件;
- patience n.容忍;毅力;单人纸牌游戏;
- wide adj.宽的;（笑容）灿烂的;张开很大的;广泛的;巨大的;adv.充分地;
