山东莱芜钢铁集团有限公司特殊钢厂的供水主管路属于典型的山区长距离、高扬程输水系统。

The water supply system in the special steel mill in Shandong Laiwu Steel o. Ltd. is characterized by its long-distance and high-lift transmission.

youdao

前言：为使国内市场与国际市场接轨，莱芜钢铁集团有限公司按英标BS44 49：1988进行了钢筋疲劳性能试验。

The fatigue performance of reinforced bar was tested according to UK BS4449:1988 by Laiwu Iron and Steel Group Co. , to adapt the in international marks.

youdao

前言：为使国内市场与国际市场接轨，莱芜钢铁集团有限公司按英标BS44 49：1988进行了钢筋疲劳性能试验。

The fatigue performance of reinforced bar was tested according to UK BS4449:1988 by Laiwu Iron and Steel Group Co. , to adapt the in international marks.

youdao