- 相关词组
- sanitary chemical analysis卫生化学分析
- saturation gas(碳酸)饱充用的窑气
- sapropel-type cracking gas腐泥型裂解气
- rotor inlet gas angle转子进气角
- rotary gas ballast pump回转载气泵
- roast gas焙烧发生气
- sapropel-type natural gas腐泥型天然气
- roaster gas焙烧炉气
- rotary gas separator旋转式气体分离 器
- rock gas天然气,天然煤气
- rough gas原煤气
- run gas水煤气
- rocking-type hot saw摆式热锯
- roll hot stamping machine热滚压印机
- rotary grate gas producer转篦气体发生炉
- sample gas样气
- run hot运转用热;热行
- rubidium gas cell铷气泡
- rust preventive grease for hot application热涂型防锈脂
- rotary flying hot saw回转式热飞锯
- 今日热词
- 热门搜索
- confuse v.混淆，使困惑;搅乱，难以理解;
- you are so beautiful 你是如此美丽;你如此美丽;美丽佳人
- runner n.[体育运动]赛跑者;[棒球]跑垒者，[橄榄球]带球者;逃亡者;送信人，跑腿者;
- mac n.(用于称呼不知姓名的男子)老兄，老弟，伙计，哥们儿
- undergraduates n.本科生;(肄业中的)大学生(的);大学肄业生; undergraduate的名词复数
- debate n.辩论;争论;v.争论;讨论;考虑;
- abortion n.流产;流产的胎儿;畸形;夭折;
- 万维 World Wide Web;
- closet n.壁橱;贮藏室;adj.隐蔽的;不公开的;
- resist v.反对;抵制;忍住;经得起;
- snookered v.使陷入困境，使受挫折( snooker的过去式和过去分词 );
- Dow Jones 道琼斯
