英语词汇“fire line hydrant”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	fire line hydrant
释义	fire line hydrant [网络] 消防龙头
随便看	functional cycle functional damage assessment functional data analysis functional database functional data model functional deafness functional deceleration functional decentralization functional decomposition functional defect of neutrophilic granulocytes functional definition functional demand functional density functional department functional departmentalization functional dependence functional dependence closure functional dependency functional dependency theory functional depreciation functional derivative functional description functional descriptive material functional design functional design description 一线之路一线生机一统天下一缘一会一网尽扫一网打尽一而二，二而一一而二，二而三一而光一而再，再而三ハブチャハブラシハブリハブ空港ハブ［hub］ハプニングハプニング［happening］ハヘイハヘンハベル