回转的

Gyrator is used mainly driven rotary drill, and drill through the feed tank to achieve decompression of drilling increases.

回转器主要是用来带动钻具回转，并通过进给油缸实现钻具的加减压钻进。

Based on the raw material conditions of pelletizing process at Ma Steel the process parameters, such as bed depth of grate, temperatures of updraught drying , downdraught drying, preheating and roasting in oxidized pellet production were studied with a grate-kiln simulator.

基于马钢球团原料条件，在模拟试验装置中研究了链箅机—回转窑氧化球团生产的料层高度、鼓风干燥热风温度、抽风干燥热风温度、预热热风温度和回转窑焙烧等工艺参数。

Leather strap and link chain drives: Leather straps and link chains are used to change the gyratory motions into rectilinear motions or vice versa between countershafts.

皮带和链条机构：皮带和链传动用于传递平行轴之间的回转运动，或把回转运动转换成直线运动。

Computed tomography of abdomen showed exchanged position of the superior mesenteric artery and the superior mesenteric vein. Under suspicion of intestinal obstruction, an exploratory laparotomy was performed, which confirmed the anomalous position of the colon at the right side of the abdominal cavity. Although usually an incidental finding, it is important to diagnose such a malrotation because it may cause acute abdominal symptoms.

手术探查证实肠回转不全和大肠集中在右腹腔；查阅文献记载，既往相类同的病例报告，都是意外发现居多，肠回转不全症在老人症状病徵表现，可能因并发肠阻塞，引起急性腹痛合并症，避免肠系缺血坏死，所以尽早手术治疗有其必要性。

Some picture simulating results in typical machining processes are obtained through computer simulation on machining machine parts such as spherical parts, spherical parts with certain errors and nonspherical parts.

提出了利用计算机仿真技术模拟研究回转式电火花加工过程的课题，并以回转电极展成球面加工过程为仿真对象进行图形仿真研究。

They are used to solve many problems,for instance,negative pressure fluctuates badly inside the kiln,waste acid water flows off from the rear of the kiln,temperature is kept difficultly,blanking bin at the rear of kiln is corroded seriously,and the service life of the kiln is short.

针对蒸硒回转窑负压波动较大、窑尾冒酸水、温度控制不稳定、窑尾下料箱腐蚀严重、使用寿命短等问题，对蒸硒回转窑采取一系列改造和维护保养措施，取得较好的效果。

Cement kiln is a development direction for building material production, because a great amount of cement needs ...

水泥回转窑是建材工业发展的方向，我国是水泥生产大国，而国内回转窑与发达国家相差甚大，尤其在热工控制方面。

Cement kiln is a development direction for building material production, because a great amount of cement needs to be produced in our country.

水泥回转窑是建材工业发展的方向，我国是水泥生产大国，而国内回转窑与发达国家相差甚大，尤其在热工控制方面。

The present paper rolls the circle contact stress research scientific research item based on 5M×33M the rotary kiln, take 2 grade of chain fire grate machine - rotary kiln as the object of study, to rolled the circle and under roller's contact stress has carried on the analysis and the research.

本论文基于 F 5M ×33M 回转窑滚圈接触应力研究科研项目，以2档链篦机-回转窑为研究对象，对滚圈与托轮的接触应力进行了分析与研究。

This paper introduced the structure and operating principle of pneumatic hammer,the selection of drilling parameter,the effect of field experiments and the existent problems. pneumatic hammer ; drilling technology,deviation prevention ; wiping

它兼容了气体钻井和冲击回转钻井的优势，其机械钻速一般比牙轮钻头回转钻井高，美国早在50年代3000~3500m深井中，成功地采用了空气锤钻井技术，而国内以前运用该技术于地质勘探、水文

He and Nina moved to California and lived at 2005 Ivar Street, Apt.

他和Nina搬到加州，并在2005年伊瓦尔街，公寓生活。

Droperidol （ potently inhibits transfected HERGchannels and this is the probable mechanism for QT prolongation.

氟哌利多有效地抑制了转染的 HERG 钾通道，可能是 QT 间期延长的机制。