“drilling tool weighting scale”的概念、定义、翻译、参考文献-科学参考

单词	drilling tool weighting scale
释义	drilling tool weighting scale Encyclopedia 工学泵压表释 drilling tool weighting scale指重表用于地质、石油勘探中的各种钻机和修井机在钻井或修井作业时，指示并记录大钩悬重和钻压的变化的仪器。又称大钩悬重测量仪。
随便看	pseudo-orthodox semigroup pseudo-orthogonal group pseudo-orthogonality pseudo-orthonormal matrix pseudo-orthonormal transformation pseudo-parabolic pseudo parabolic equation pseudo-parabolic equation pseudo-parabolic function pseudo-paradox pseudo-paradox of the catalogue pseudoparasitism pseudopederin pseudopeptide pseudopeptidoglycan pseudopeptidoglycan; pseudomurein pseudo-perfect number pseudo pericyclic reaction pseudo-pericyclic reaction pseudoperidium pseudo-period pseudo-periodic pseudo-periodic function pseudo-periodicity pseudo-periodic problem

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。