B级冰区加强中间肋骨的垂向设置范围为压载水线以下()mm至满载水线以上()mm处,其两端不必连接。
A. 1000,1000;
B. 500,1000;
C. 500,500;
D. 1000,500。
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If A small business customer required mobility to be delivered via multiple access points, which wireless portfolio of solutions would be the best choice?()
A. aironet
B. small multi pro
C. small business pro
D. small busine