“低温作业”的概念、定义、翻译、参考文献-科学参考

单词	低温作业
释义	低温作业 Encyclopedia 工学低温作业释 low temperature operation低温作业在生产劳动过程中，其工作地点平均气温等于或低于5℃的作业。
随便看	prestressed concrete structure prestressed jack prestressed steel bar binding machine prestressedsteel heading prestressed steel tensioning machine prestressed strand prestressed structure prestressed tendons with anchors prestressed tendons with connectors prestressed wire prestressing prestressing technique prestressing tendon prestretching prestripping prestructure presubscript presumption presumption of causation presumption of constitutionality presumption of fault presumption of innocence presumptive pre-supernova pre-supernova binary

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。