initial approach | |
avia. | 起始进近; 开始进场 |
procedure | |
gen. | 手续 |
comp. | 过程 |
econ. int. law. | 办法 |
hydroel.st. | 程序; 作业; 方法; 措施 |
hydroel.st. од. | 步骤; 过程; 工序 |
initial approach : 11 phrases in 2 subjects |
Aviation | 9 |
Explosives and Explosive Ordnance Disposal | 2 |