“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	Nanyin Nan Yin classical music in Guangdong province Nan Yin Classical Music Society in Taiwan nanyin xiao Nan You Jiayu Nan Yuan Nanyue Film Company Nanyue Kingdom Nanyue King’s Tomb Nanyue King’s Tomb Multiple-level Jade Belt Hook Nanyue Qu Nanyue Temple Nanyuwei Dao Nanzhai Nanzhang Xian Nanzhao (kingdom) Nanzhao Kingdom Nanzhao Music and Dance Presented to Tang Emperor Nanzhao Xian Nanzheng Nanzheng Qu Nan Zhenzhong Nan Zhibiao Nanzhong Nan’ao Dao

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