middle pressure fire pump
... 额定压力不大于于1.6MPa 中压消防泵middle pressure fire pump 额定压力在1.8MPa~3.0MPa ...
基于282个网页-相关网页
middle pressure fire pu mp
【上海江洋isg管道泵，XBD消防泵,自动喷淋泵】... ... 4工程用消防泵 engineering-oriented fire pump 6 中压消防泵 middle pressure fire pump 7高压消防泵 high pressure fire pump ...
基于4个网页-相关网页
短语
中低压消防泵
middle and normal pressure fire pump