2 sentences for 机师 (jī​shī)

1. 工厂的机师正在检查机器故障。

   gōng​chǎng de jī​shī zhèng​zài jiǎn​chá jī​qì gù​zhàng.

   The factory's mechanic is checking for machine faults.

   Source: Dong Chinese Dictionary

2. 这名机师拥有超过一万小时的飞行经验。

   zhè míng jī​shī yōng​yǒu chāo​guò yī​wàn xiǎo​shí de fēi​xíng jīng​yàn.

   This pilot has over ten thousand hours of flying experience.

   Source: Dong Chinese Dictionary