词语容许负载
解释safety load
词性名词
safety load〔名词〕空全负载详细»
safety load〔名词〕安全负载详细»
safety load安全荷载详细»
容许负载allowable load详细»
容许负载permissible load详细»
容许负载allowable load;permissible load详细»
容许负载safe load详细»