注册专业工程师必须提交上述事项的书面证明文件，由管架集团(PSG)工程总监对所提交的书面文件进行评审。

Documentary evidence to demonstrate the above will be submitted by the RPE for review by the PSG Engineering Director.

youdao

1926年的航空法规规定，“任何没有获得航空从业执照的人，服务于一架美国注册的飞机，都是非法的。”

The Air Regulations of 1926 stated, "It shall be unlawful to serve as an airman in connection with any aircraft registered as an aircraft of the United States without an airman certificate."

youdao

耳机有几条上架的自称是“免费注册”。

Several lines of headphones have hit the shelves claiming to be "tangle free."

youdao

耳机有几条上架的自称是“免费注册”。

Several lines of headphones have hit the shelves claiming to be "tangle free."

youdao