... power jet bit 经济水功率工作方式 main power jet主射流 power jet fuel passage 动力喷嘴燃油通道 ...
权威例句
1.
The main reason for these projects is not to develop primary power sources for jet-turbine powered aircraft, but to build small, highly efficient fuel cells that could be used to make greener airliners.
ECONOMIST: Electric planes
2.
Automated functions are intended to be linked with small electric drives attached to the main landing gear, which would provide power to move planes instead of relying on engines that burn expensive jet fuel.