那是个偏心轮.That is an eccentric wheel.采用偏心轮和弹簧结构, 研制了口腔修复体疲劳寿命测试机.Using eccentric wheel and spring, an instrument was developed in this study.其整个系统主要由偏心轮夹紧机构、液压泵站和单片机控制系统组成.The whole system mainly consists of eccentric cam h...
庞大的海鸟群是最壮观的景象之一。Among the most spectacular sights are the great sea-bird colonies.非常庞大的裁员开支已被列入预算。The really heavy redundancy costs have been accounted for.爱尔兰共和军有庞大的军备。The IRA had extensive supplies of arms....
Events conspired to produce great difficulties for us.各种事件凑在一起给我们带来了很大困难。The lady conspired to seize supreme power.该女士图谋攫取最高权力。Bad weather and car trouble conspired to ruin our vacation.恶劣的气候连同汽车故障断送了我们的假日.History and ge...
The factory produces propellant for ballistic missiles.这个工厂为弹道导弹生产推进剂。Some stratification exists in the spray produced by any liquid propellant injector.由任何液体推进剂喷注器所产生的喷雾都存在某些成层现象.The nitroguanidine is added to the prope...