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...
He maintained that he was protecting himself from Mr Cox, who came at him with an axe.他坚持说当时考克斯先生拿着斧头向他冲过来，他是在自卫。Tony Cox on drums鼓手托尼∙考克斯My analysis will be mostly an attempt to explicate what the Cox Report would have ...
Purpose : To assess utility of HRCT for detecting chronic obstructive emphysema ( COE ) .目的: 观察慢性梗阻性肺气肿的 HRCT 表现.Objective To find the detecting method of erythropoietin ( EPO ).目的探索兴奋剂促红细胞生成素 ( EPO ) 的检测方法.The Nintendo ...
很遗憾，我们不得不让住户挤在这些狭小的公寓里。Regrettably we have to house families in these inadequate flats.他的两条长腿蜷在狭小的空间里。His long legs bent up in the confined space.这房子有一间狭小的厨房，窗外也没什么特别的景色。The house had a tiny kitchen with an uninspiring v...
Malodorous gases require gas phase filtration prior to exhausting from irrigation tanks and pumping stations.异味气体在排放到冲洗槽和泵站前需要气相过滤.Did a power failure cause the food to spoil and become malodorous in your fridge?停电引起食物变坏...