1.
Experimental Approach to the Acoustoelastic Method for Surface Stress Testing of Aerospace Transparency
航空透明件表面应力声弹检测方法的实验研究
2.
Of, relating to, or for use with air mail.
航空邮件的航空邮件的，与航空邮件有关的，利用航空邮件的
3.
Analysis of Deformation and Stress of PMMA Hollow Transparency Used in Porthole
飞机舷窗有机中空透明件的变形和应力分析
4.
Analysis of Flow Condition at the Entrance of Approaching Channel by Open-type Partition Dikes;
透空隔流堤对船闸引航道口门区水流条件影响研究
5.
Surface mail or air mail?
普通邮件还是航空邮件?
6.
AN ANALYSIS OF OVERSPENDING OF WATER AND ELECTRICITY EXPENSES IN THE AIR ARM STATION
空军航空兵场站水电费超支问题透析
7.
clear water; clear plastic bags; clear glass; the air is clear and clean.
透明的水；透明的塑料袋；透明的玻璃；空气透明、清鲜。
8.
rmail correspondence
免收航空附加费的航空函件
9.
aerial work category [Certificate of Airworthiness]
空中作业类〔适航证明书〕
10.
"within 14 (fourteen) days thereafter, a certificate issued by the authorities or departments concerned to the other party for confirmation."
并于十四天内以航空挂号信件将有权证明的机构出具的证明文件提交给另一方进行确认。
11.
How much is the by air mail?
寄航空邮件要多少钱？
12.
Aircraft Component Release Certificate
航空器部件放行证书
13.
surface mail
(非航空的)平寄邮件
14.
Send the parcel by air mail, please.
请用航空邮件寄包裹。
15.
Mail conveyed or to be conveyed by aircraft.
航空邮件，航空信用飞机运送或将被航空运送的邮件
16.
micro-opaque reader
缩微不透明件阅读器
17.
translucent wall & roof assemblies
半透明墙和屋顶组合件
18.
The school received a file from the Ministry of space and aviation.
学校收到航天航空部的文件