Valves in these classes are also available with spiral wound or ring joint gaskets when specified.
如果用户要求，这些压力等级的阀门也可提供螺旋盘绕或环连接垫圈。
I did not measure that flex joint those spiral collars.
我没量那个柔性短节和螺旋钻链。
Objective To investigate the imaging methods of Spiral ct in Wrist joint and the diagnostic value in the Wrist joint trauma.
目的：探讨螺旋CT三维重建成像方法及其在腕关节损伤诊断中的价值。
Objective To study the application value of 16-slice spiral ct in bone and joint trauma.
目的：探讨16层螺旋CT图像后处理在骨外伤的应用价值。
Objective: To evaluate the usefulness of SSD and MPR technique with spiral ct in bone and joint trauma.
目的：探讨螺旋ct表面遮盖显示(简称ssd)和多平面重建术(简称MPR)在骨关节创伤中的临床应用价值。
There exists a spiral clearance space in the API round thread casing joint which is effected by the thread tolerance ranges.
API套管圆螺纹自身存在牙间间隙，并形成螺旋状空间间隙带。
Objective: To assess the clinical value of multiplanar reconstruction (MPR), surface shaded display (SSD) and maximum intensity projection (MIP) with spiral ct in trauma of bone and joint.
目的：探讨螺旋CT多平面重建(MPR)、表面遮盖法重建(SSD)和最大密度投影(MIP)重建在骨关节外伤中的临床应用价值。
Objective: To discuss the worth of spiral ct for the diagnosis of complex bone joint damage.
目的：探讨螺旋CT对复杂骨关节损伤的诊断价值。
Objective To discuss the clinical utility of spiral ct with 2d and 3d reconstruction for detecting the traumatic fracture of bone and joint.
目的探讨螺旋CT二维、三维重建技术在骨关节外伤中的临床应用价值。
Objective: To study the clinical value of spiral ct with 3d reconstruction in knee joint trauma.
目的：研究螺旋CT三维成像评价膝关节创伤的临床应用价值。
Objective to probe into the application of spiral ct 3d reconstruction disintegrating knee joint and reserving shin to the platform fracture.
目的探讨螺旋CT三维重建解体膝关节保留胫骨在平台骨折中的应用价值。
Objective to probe into the application of spiral ct 3d reconstruction disintegrating knee joint and reserving shin to the platform fracture.
目的探讨螺旋CT三维重建解体膝关节保留胫骨在平台骨折中的应用价值。
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