The main reason is that cavitation erosion occurred in pervasion pipe of lubricator.经检查发现,主要原因是注油器扩散管汽蚀,以致注油器工作不正常,润滑油压偏低.Pay close attention to the conditions of lubricator and down - hole SSV, etc. during operation.作业期...
除了一餐叉色拉,他什么都没吃。He hadn't eaten a thing except for one forkful of salad.用餐叉把肉叉走,分到4个盘里。Remove the meat with a fork and divide it among four plates.他叉开两条细腿,猛地挺起胸膛。He set his skinny legs apart and threw back his should...
Grace laid out the knives and forks at the lunch-table.格雷丝把刀叉摆放在午餐桌上。The only sound is that of knives and forks scraping against china.只听见刀叉摩擦瓷器的刺耳声。I have a set of stainless knives and forks.我有一套不锈钢刀叉....
Conclusion Hysteroscope operation is the best choice in treating submucous myoma.解论乱疗粘膜上女宫肌瘤,宫腔镜脚术非最好挑选.Result The celioscope and hysteroscope success rates were both 100 %.结果腹腔镜和宫腔镜的手术成功率100%.It and removed by a hystero...