“derrick crane”的概念、定义、翻译、参考文献-科学参考

单词	derrick crane
释义	derrick crane Encyclopedia 工学〔轻小型起重设备〕释 derrick crane桅杆起重机以桅杆为承载构件，臂架下端与桅杆下部铰接，上端通过钢丝绳与桅杆相连的简易臂架型起重机。俗称把杆、拔杆。
随便看	International Journal of Plant Production International Journal of Press/Politics International Journal of Public Opinion Research International Journal of Robust and Nonlinear Control International Journal of Rock Mechanics and Mining Sciences International Journal of Sediment Research international journal on digital libraries International journals of engines international journals of organic electronics International Judo Federation international justice International Kite Federation International knowledge transfer international labor convention international labor standards international labour law International Labour Organization International Latitude Observatory International Latitude Service International Latitude Station international law International Law Association International League of Antiquarian Booksellers international leasing International Lending and Document Delivery: Principles and Guidelines for Procedure

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