“保压密闭取心”的概念、定义、翻译、参考文献-科学参考

单词	保压密闭取心
释义	保压密闭取心 Encyclopedia 工学钻井取心录井技术释 dummy pressure closed coring保压密闭取心采用保压密闭取心工具与密闭液，在水基钻井液条件下，取得能保持储层流体完整性岩心的钻井取心方式。
随便看	matrix mechanics matrix method matrix minimal polynomial matrix model matrix modifier matrix monotone function matrix multiparticulate sustained release preparations matrix multiplication matrix-multiplication exponent matrix multisplitting method matrix norm matrix normal distribution matrix notation matrix number matrix of a bilinear form matrix of a formula matrix of a linear transformation matrix of a quadratic form matrix of coefficients matrix of connective tissue matrix of dimensions m×n matrix of dripping pills matrix of matrices matrix of meteorite matrix of periods

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。