“981钻井平台”的概念、定义、翻译、参考文献-科学参考

单词	981钻井平台
释义	981钻井平台 Encyclopedia 理学半潜式平台释 Semi-submersible drilling Platform 981981钻井平台中国具有知识产权的第六代深水半潜式钻井平台，兼具勘探、钻井、完井和修井等作业功能。
随便看	commutative operation commutative operator ring commutative operators commutative ordinal numbers commutative product commutative property commutative relation between differential operation and variational operation commutative ring commutative ringed space commutative scheme commutative semigroup commutative subgroup commutative subspace lattice commutative superalgebra commutative valuation commutativity commutativity condition commutativity relation commutator commutator algebra commutator calculus commutator closed group commutator factor group commutator group commutator ideal

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。