“main bridge type”的概念、定义、翻译、参考文献-科学参考

单词	main bridge type
释义	main bridge type Encyclopedia 工学基本桥型释 main bridge type基本桥型桥梁以主要承重构件的受力形式可以分为4种基本桥型，即受弯为主的梁式桥、受压为主的拱式桥、受拉为主的悬索桥和拉压弯受力的斜拉桥。虽然还有这4种基本桥型的组合体系桥梁，例如，拱梁组合体系、斜拉拱组合体系、斜拉悬索协作体系、斜拉-T构组合体系等，但习惯上不再将其独立成一种基本桥型。
随便看	spacecraft design spacecraft entry technique spacecraft formation flight control spacecraft launch spacecraft launching site spacecraft magnetic test spacecraft manufacturing spacecraft material spacecraft navigation spacecraft nutation spacecraft operation spacecraft orbit control spacecraft project development phases spacecraft ranging spacecraft recovery system spacecraft relative motion spacecraft returning technique spacecraft scale style movement spacecraft systems engineering spacecraft test spacecraft thrust vector control space cueing task space curve space curve of order n spaced antennas

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