箱型梁内角部焊缝所用的电焊条为E70.The box corner welds were made with E 70 electrodes.本文研究了无造渣剂等矿石粉的耐磨堆焊电焊条.An overlay welding electrode without mineral powder as, slag forming medium, etc.经营范围: 乙炔氧气、电焊条零售.Scope: Acetylene oxygen weldi...
...the Albanian coast.阿尔巴尼亚海岸Her parents were Albanian.她的父母是阿尔巴尼亚人。They're getting a good reaction on the Albanian thing.他们对阿尔巴尼亚的事开始有相应的反应了.The meeting is disrupted by Albanian irredentist.会议被阿尔巴尼亚的领土收复主义者所中断.Know ...
The article made analytic assessment to groovy design method, gave out more reasonable consideration is formulary.本文对常规设计方法作了分析评价, 并给出了更为合理的计算公式.How much is the cost that groovy department of gynaecology examines?常规妇科检查的...