Lizheng

基本解釋

A presplitting blasting techique was adopted in the excavation engineering of the thickener in Lizheng Ore Company of Anyang Iron and steel General Co.
安鋼集團(tuán)公司李珍鑛業(yè)公司在濃縮池挖掘工程中採(cǎi)用預(yù)裂爆破技術(shù)。
YONGJIA LIZHENG PNEUMATIC VALVE FACTORY
永嘉立正氣動(dòng)閥門廠
Author Huang Hailan;Xu Bo;Wang Lizheng;
作者黃海蘭;徐波;王麗增;
An Chengli; Du Junzhi; Yuan Wanliang; Li Zhou; Si Lizheng; Liu Shucheng; Yang Ruiping （Northwest A& F of University; Yangling; Shaanxi 712100）;
西北辳林科技大學(xué);西北辳林科技大學(xué)陝西楊淩;陝西楊淩;
Meng Lizheng
孟立正