“tracked point hoist”的概念、定义、翻译、参考文献-科学参考

单词	tracked point hoist
释义	tracked point hoist Encyclopedia 艺术学幕释 tracked point hoist轨道单点吊机吊点放置在舞台上方轨道位置的单点吊机系统。
随便看	closed complex plane closed composition closed cone closed contour closed convex function closed convex functional closed convex hull closed convex hypersurface closed convex set closed convex surface closed covering closed current closed curve closed-curve problem closed cycle closed cycle engine closed-cycle refrigerator closed differential closed differential field closed differential form closed differential relation closed disk closed domain closed drain system closed-easy-axis

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。