大家都搜:
救生火箭
1、publisher rocket───火箭出版社
2、elytra rocket───甲状腺火箭
3、rocket fuel───火箭燃料
4、rocket launch───火箭发射
5、shadow rocket───影子火箭
6、carrier rocket───n.运载火箭
7、rocket queen───火箭皇后
8、rocket───v.迅速增加;飞速移动;迅速成功;用火箭武器攻击;用火箭运载;n.火箭;火箭武器;烟花;芝麻菜;(非正式)严厉斥责
9、rocket scientist───火箭专家;股市分析高手;行家;<俚>穿梭于金融市场的行家
1、Multileaf foil bearing, instead of ball bearing of turbo-pump in rocket engine, has many important advantages including long life, high speed and low energy loss.───箔片轴承取代火箭发动机涡轮泵上的滚珠轴承具有工作寿命长、工作转速高、能量损失小等重要优点。
2、precision index for the carrier rocket that carries the spacecraft entering the orbit is highly upgraded; besides its life-span in the orbit is increased by a big margin.───发射飞船的运载火箭入轨精度指标比过去有大幅提高;另外,在轨寿命要求大幅提高。
3、Even a life-saving rocket brought down an air bandit.───甚至一个救生用的火箭也打下了一个空中强盗。