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English Translations » 历史存档[信息] » 【Joint Study*】【Civil Engineering Version 20160226】

【Joint Study*】【Civil Engineering Version 20160226】

2016-02-26View Original

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This post was last edited by hesonchang214 on 2016-3-9 11:16. Reward for participation: 2 Wealth. Reward for correct answer: 9 wealth. Which of the following is a rigging device among crane accessories? (　　) A. Single-leg lever B. Pulley block C. Idler wheel D. Turntable. Correct answer: B, Pulley block
Reply #22016-02-26
B. Pulley system``~~~~~~~~~~~~~~~~~
Reply #32016-02-26
Which of the following is a rigging device among crane accessories? (　B　) A. Single-leg lever B. Pulley block C. Idler wheel D. Turntable
Reply #42016-02-26
Which of the following is a rigging device among crane equipment? (　a　) A. Single-leg jack
Reply #52016-02-26
Which of the following is a rigging device among crane accessories? (　B　) A. Single-leg lever B. Pulley block C. Idler wheel D. Turntable
Reply #62016-02-26
Which of the following is a rigging device among crane accessories? (　B　) A. Single-leg lever B. Pulley block C. Idler wheel D. Turntable

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Translated at 2026-07-21 00:47:40

Original: https://bbs.hcbbs.com/thread-1559343-1-1.html

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