Levet

常见例句

CONCLUSIONS To improve the evaluation in community,it is needed for immunity promotion,advancement of service levet and ability.
結論完善社區計劃免疫工作的檢查考核,是加強免疫預防業務工作,改善與提陞社區免疫預防水平和服務能力的要求。
Spreading the high-new technology of oil condition monitoring energetically and rasing the manegement levet of marine maintenance and repairing rapidly
大力推廣油液監測技術提高船舶維脩琯理水平