发动机

专业检测工程师对客机发动机的核心部件，进行了全方位的无损超声波探伤检测。

zhuān yè jiǎn cè gōng chéng shī duì kè jī fā dòng jī de hé xīn bù jiàn, jìn xíng le quán fāng wèi de wú sǔn chāo shēng bō tàn shāng jiǎn cè.

Professional testing engineers conducted comprehensive non-destructive ultrasonic flaw detection on the core components of the passenger aircraft engine.

重型航空涡轮风扇发动机内部包含上万个高精密特种合金零件，每一个微小构件的制造公差都必须控制在微米量级。

zhòng xíng háng kōng wō lún fēng shàn fā dòng jī nèi bù bāo hán shàng wàn gè gāo jīng mì tè zhǒng hé jīn líng jiàn, měi yí gè wēi xiǎo gòu jiàn de zhì zào gōng chāi dōu bì xū kòng zhì zài wēi mǐ liàng jí.

Heavy-duty aviation turbofan engines contain tens of thousands of high-precision special alloy parts, and the manufacturing tolerance of every tiny component must be controlled at the micron level.

新型民航客机配备了高涵道比涡扇发动机，有效降低了长途飞行过程中的燃油消耗。

xīn xíng mín háng kè jī pèi bèi le gāo hán dào bǐ wō shàn fā dòng jī, yǒu xiào jiàng dī le cháng tú fēi xíng guò chéng zhōng de rán yóu xiāo hào.

New civil aviation aircraft are equipped with high-bypass ratio turbofan engines, which effectively reduce fuel consumption during long-distance flights.