单项选择题
储存氰化钠的仓库,氰化钠的堆码要求:垛底应垫高(),垛高不超过(),垛距(),墙距和柱距()
A.15cm,1m,80-100cm,50cm
B.15cm,2m,80-100cm,50cm
C.15cm,3m,80-90cm,30cm
D.15cm,4m,80-90cm,30cm
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单项选择题
A.15cm,1m,80-100cm,50cm
B.15cm,2m,80-100cm,50cm
C.15cm,3m,80-90cm,30cm
D.15cm,4m,80-90cm,30cm
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