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testing operator |
测试 人 : 65 phrases in 14 subjects |
Advertising | 1 |
Automobiles | 1 |
Aviation | 11 |
Business | 1 |
Electronics | 31 |
Exhibitions | 1 |
Multimedia | 1 |
Plastics | 1 |
Project management | 2 |
Securities | 1 |
Space | 2 |
Sports | 2 |
Telecommunications | 9 |
Textile industry | 1 |