“timber bridge”的概念、定义、翻译、参考文献-科学参考

单词	timber bridge
释义	timber bridge Encyclopedia 工学桥梁材料释 timber bridge木桥用木材建造的桥梁。木桥的使用很早，历史上除有木梁桥、木桁架桥外，还有木拱桥。
随便看	principle of sport training principle of statical equilibrium principle of stationary action principle of strong induction principle of substantial equivalence principle of substitution principle of successive division principle of superposition principle of superposition for groundwater principle of superposition of [light] waves principle of superposition of light waves principle of superposition of state principle of superposition of states principle of superposition of waves principle of symmetrical conservation of molecular orbits principle of symmetric analytic continuation principle of symmetry principle of system principle of systematization Principle of Television principle of the conservation of molecular orbital symmetry principle of the point of accumulation principle of the unattainability of absolute zero principle of the unification of subjectivity and objectivity principle of timely recovery

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