“天车”的概念、定义、翻译、参考文献-科学参考

单词	天车
释义	天车 Encyclopedia 工学钻井装备释 crown block天车安装在石油钻机井架顶部，用于钻井钢丝绳的悬挂和导向、钻井工具的起吊等作业过程的定滑轮组。
随便看	shared-memory architecture shared memory multiprocessor system shared mental models (SMM) shared mental models，SMMs shared mobility services shared mutual floor area shared-nothing architecture shared nothing multiprocessor system shared reality shared retention shared rhyme shared segment shared transport shared virtual area shared virtual memory Shareholder Shareholder Activism Shareholder class actions Shareholder Derivative Suits shareholder meetings shareholder preemption right shareholders representative action Shareholder Supervisors shareholders' voting right shareholders’rights

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。