pipeline production
返回 19 条匹配短语对
production pipeline
生产管线
High-pressure FRP pipe production line
高压玻璃钢管生产线
large diameter welded pipe production line
大直径焊管生产线
Large-sized straight welded pipe production line
大口径直缝钢管生产线
mobile production line of pipe prefabrication
可移动式管道预制生产线
petroleum product pipeline construction
石油产品输送管结构
products pipeline operation
石油成品的顺序输送
Serpentine pipe production line
蛇形管生产线
Spiral weld pipe production line
螺旋焊管生产线
welded pipe production line
焊管生产线
marke production application and market analysis production application and market analysis t
市场
net primary production per gross primary production ratio
净初级生产比率
net production per gross production ratio
净生产比率
new production reactor for plutonium and electricity production
钚和电力生产用新型生产堆
Production Crew 2 of Qinghe Oil Production Plant
清河采油厂采油二队
production mannar at fixed pressure and production
定压、定产生产方式
Production Technology Institute of Technical ServiceCompany for Oil Production
大庆采油技术服务公司采油工艺研究所
10CrMo910 main steam pipeline
10CrMo910主蒸汽管道
16Mn Pipeline Steel
16Mn管线钢
最近更新
疲劳弯曲试验机原始变分形式zygotic gene activation锡锌复合半流体脂constraining least square method主成分诊断图回波平面技术branch pruning滑动速度公式