practical operation中文什么意思

例句与用法

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1. the effect achieved in practical operation is validated
   验证了在现场运行中所取得的效果。
2. it is very good and useful for practical operation in power plant
   该方案在电厂实际运行中取得了很好的效果。
3. rational knowledge and practical operation of the underground gasification of coal
   对煤炭地下气化的认识与实践
4. a strategic consideration and practical operation of the sino-russian regional cooperation
   充分发挥比较优势促进中俄区域合作