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维护测试设备 | |
tech. | maintenance test equipment |
目录 | |
gen. | catalogue |
econ. | caption |
interntl.trade. | index; contents |
met. | content; directory; inventory; schedule |
sport. | list |
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maintenance test equipment |
维护测试设备 : 3 phrases in 2 subjects |
Aviation | 2 |
Electronics | 1 |