Introduced in the paper is a newly developed centring - roll system used on rotary pipe mill.介绍了一种用于斜轧钢管生产的新式定心辊装置.Mainly applied in electric control system of masticator, banbury mixer , and other roll mill etc.我需要“密炼机 ...
唱歌是一种不错的减压方法。Singing is a nice way of unwinding.你能使用防护罩防止那些地区的减压 吗 ?Can you use the shields to prevent decompression in those sections?方法: 在腹腔镜下经后腹膜行去顶减压术治疗肾囊肿患者9例.Methods: Laparoscopic renal cyst decorbicatiou was perfo...
最后一次看见他的时候，他正发疯般地大跨步走向饭店的前台。He was last seen striding maniacally to the hotel reception.他近乎发疯般地追求着打破体育纪录。He was almost maniacal in his pursuit of sporting records.如果连续3天不出来，我会发疯的。If I'm inside for three days in a ro...
艾格妮丝·史沫特莱在艰难的环境下过早地结束了自己的一生.The end for Agnes Smedley came untimely and under difficult circumstances.艾格妮丝在延安这段时期,经历了许多使她感到欢快的事情.Much happiness came to Agnes in this Yan'an period.我是在1934年认识艾格妮丝·史沫特莱的.It was in 1934...