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traffic controller | |
auto. | 交通管理员 |
multimed. | 流量控制器 |
S | |
gen. | S字; S 字形 |
agric. | 17抗蝇威; 5602杀天菊酯 |
repr.biol. | 父畜 |
securit. | 已拆股 |
extension telephone | |
exhib. | 电话分机 |
| |||
交通管理员信号装置 | |||
流量控制器 | |||
行调; 调度员 |
traffic controller's extension telephone : 32 phrases in 6 subjects |
Aviation | 9 |
Construction | 1 |
Multimedia | 1 |
Outdoor activities and extreme sports | 1 |
Rail transport | 6 |
Technology | 14 |