Levet

常见例句

CONCLUSIONS To improve the evaluation in community,it is needed for immunity promotion,advancement of service levet and ability.
结论完善社区计划免疫工作的检查考核,是加强免疫预防业务工作,改善与提升社区免疫预防水平和服务能力的要求。
Spreading the high-new technology of oil condition monitoring energetically and rasing the manegement levet of marine maintenance and repairing rapidly
大力推广油液监测技术提高船舶维修管理水平