“船员劳务”的概念、定义、翻译、参考文献-科学参考

单词	船员劳务
释义	船员劳务 Encyclopedia 工学航运辅助服务业释 crew labor船员劳务船员在一定或不定的期间内，在一个或数个航次中，为船舶所有人（包括船舶经营人和光船承租人）在船上提供技术性服务并领取报酬的劳动。
随便看	plastic membrane pollution of soil plastic mulch cultivation plastic mulch film plastic mulching technique plastic number plasticodynamics plastic optical fiber plasticostatics plastic packaging plastic physical evidence plastic pipe plastic point plastic products for civil engineering plastic profile plastic reconstruction of nails plastic Rockwell hardness tester plastics plastics ball indentation hardness plastic scintillator plastics equipment plastics film　 plastics food wrap plastics for infrared use plastic sheet transforming ultraviolet into phtosynthtic active radiation plastics industry

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。