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operate normally | |||
good running | |||
normal running | |||
normal operating | |||
normal operation | |||
regular running | |||
failure-free operation | |||
normal work; normal working; regular service; trouble-free running | |||
failure free operation | |||
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regular turn | |||
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failure-free operation | |||
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full time service | |||
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normal service of a motor |
正常运行: 50 phrases in 20 subjects |