aeroplane timber

释义

飞机用材；

An Investigation into Various Types of Timber Splices for Aeroplane Construction
Timber: Its Identification and Mechanical Properties
My First Aeroplane
Timber for Aeronautical Use
Welsh timber trees. Native and introduced.
The Himalayan Silver Fir and Aeroplane Construction
Timber for Aeronautical Use: A Complete Guide to the Treatment and Inspection of Woods for Ground Engineers
Wood as a Crop in Illinois
Was ist Personalentwicklung wert?
NZR Class AK Carriage