“rack and pinion hoist”的概念、定义、翻译、参考文献-科学参考

单词	rack and pinion hoist
释义	rack and pinion hoist Encyclopedia 工学施工升降机释 rack and pinion hoist齿轮齿条式施工升降机减速器输出轴端的齿轮伸出吊笼，并与固定在桅柱上的齿条啮合，驱动吊笼上下运行的施工升降机。
随便看	Jacobi function of the first kind Jacobi function of the second kind Jacobi-Gauss quadrature Jacob II Bernoulli Jacobi identity Jacobi imaginary transformation Jacobi integral Jacobi integration Jacobi inversion problem Jacobi inversion theorem Jacobi iteration Jacobi iteration method Jacobi iterative method jacobi last multiplier method Jacobi limit Jacobi matrix Jacobi method Jacobin Club Jacobi necessary condition Jacobi operator Jacobi-Perron algorithm Jacobi polynomial Jacobi polynomials Jacobi principle Jacobi 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。