- 相关词组
- rational activity coefficient有理活度系数
- rational vane hydraulic motor定量叶片式液压马达
- hydraulic gland水封套
- repelled downstream hydraulic jump远驱水跃
- radial activity inspection放射线穿透检测
- relative activity levels相对作业水准
- missile development activity导弹研制工作
- research activity科学研究工作
- reliability activity coordination可靠性业务协调
- remote hydraulic cylinder分置式液压油缸
- reaction hydraulic turbine反动水轮机
- relative catalytic activity相对催化活性
- reflex activity反射活动
- rated discharge of hydraulic turbine水轮机额定流量
- relative activity相对活度
- relative surface activity相对表面活度
- region of high activity强放射性区
- related activity相关活度
- real productive activity现实的产生活动
- reliability design of hydraulic structure水工结构可靠度设计
- 今日热词
- 热门搜索
- sharpener n.卷笔刀;磨床;磨器;磨具;
- appearance n.外貌,外观;出现,露面;[哲]现象;
- walkman 随身听,步行者录放机;
- October n. 十月;
- HUD abbr.(Department of) Housing and Urban Development <美>住房和城市发展部;head-up display 抬头显示器;
- ARE YOU 你是……吗;广你是……吗;你们是……吗
- sympathetic adj.同情的;赞同的;招人喜爱的;
- angelababy 杨颖;夏米;郑青相依为命的宋诗乔
- leave vt. 离开(某人或某处);使保留,让…处于;使发生;剩余;(去世时)遗赠,遗留;丢弃;遗下(家人);遗弃;把…留交;递送;忘了带;留下备用(或销售等);不立刻做vt.& vi. 离去;出发;舍弃;留下;
- ambassadors n.大使( ambassador的名词复数 );(派驻联合国等国际组织的)代表;特使;[比喻]使者;
- cantaloupe n.罗马甜瓜,香瓜,哈密瓜;
- museum n.博物馆;