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单选题
Airbus recommends that you use jacks and a safety stay with a capacity of more than the maximum load that is permitted at the fittings.
A
A.空客建议，使用千斤顶和辅助千斤顶时，其负载能力应大于顶块允许的最大载荷。
B
B.空客建议，使用千斤顶和安全顶座时，顶块的负载能力应大于允许的最大载荷。
C
C.在顶块的负载能力大于允许的最大载荷的情况下，空客建议使用千斤顶和安全支架。
答案解析
正确答案：C
相关知识点：
空客建议用啥，啥要求
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