Pan gang refining vanadium and steel - making plant is the main productive plant of panzhihua steel group 攀钢提钒炼钢厂是攀钢（集团）公司的主体生产厂矿。
At present , we use the vernier caliper to measure the diameter of steel rope by manual work 目前，厂矿企业仍沿用人工利用游标卡尺进行抽点检测法来测量提升钢丝绳的直径。
In our country , the steel rope abrasion of lifting devices in mine factories and other factories is very common 在我国，厂矿企业所使用的提升设备都普遍存在着钢丝绳磨损的问题。
Geochemical constraint on the origin and sources of early - middle cambrain acidic volcanic rocks from baiyin ore deposit 甘肃白银厂矿田早中寒武世酸性火山岩成因及源区特征的地球化学制约
Control of mineralization of imbricate structure and prospecting perspective in deep part in the changpo deposit of dachang ore filed 大厂矿田长坡矿床深部区叠瓦状构造控矿特征及找矿前景分析
Reactive power compensation which is abroad used in the end of lines and large corporations have good effects in reducing power losses 摘要无功补偿广泛应用于线路末端和大型厂矿企业，能很好地降损增益。
Because of long - playing manufacture , a mass of plants still have so many papery blueprints which have significant value nowadays 大量的厂矿由于多年的生产,积累了成千上万的设计图纸,很多年代久远的纸质图纸现在仍然具有重要的使用价值。
They have also foistedthe burden of paying for the state ' s roads onto the general tax - payingpopulation , rather than onto those who use the roads most heavily 他们把修路的负担加在了普通的纳税人头上，而不是那些经常使用的道路的厂矿或公司。
Preparation of steel substrates before application of paints and related products - specifications for non - metallic blast - cleaning abrasives - nickel refinery slag 涂料和其他相关产品应用前钢基体的预处理.非金属喷砂清理磨料规范.镍精练厂矿渣
Pt american type self - priming pumps are suitable for water supply and sewage transportation in factories , mines , construction sites , irrigation in the fields , gardens and fishing grounds Pt型美式自吸泵，适用于厂矿、工地给排水、住宅供水、以及农田、花园、苗圃渔场等。
