“protection and maintenance system”的概念、定义、翻译、参考文献-科学参考

单词	protection and maintenance system
释义	protection and maintenance system Encyclopedia 工学水下生产系统释 protection and maintenance system防护维护系统用于防止生产作业和安装期间可能发生的灾害，如落物、挂网、锚、冰山以及过载等对水下设施造成破坏，或者在整个油气田开发周期内用于水下生产系统的安装和维护的装置。
随便看	projective class group projective classical group projective classification projective closure projective collineation projective compactification projective cone projective configuration projective conic projective connected space projective connection projective coordinate projective coordinates projective coordinate system projective correlation projective correspondence projective cover projective covering projective curvature projective curvature tensor projective curve projective deformation projective design projective determinacy projective determinacy axiom

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。