The mechanical elbow, hot-bending bend, cold-bending bend and elastic installation can be used to handle pipeline corners in design of gas pipeline.
在燃气管道设计中对管道转角的处理，可以采用机制弯管、热煨弯头、冷弯弯管、弹性敷设。
To determine the elbow joint stability in the coronoid process fracture and the coronoid process fracture merging radial head comminuted fracture by a mechanical experimental analysis.
分析尺骨冠突骨折及合并桡骨小头粉碎骨折时肘关节的稳定性。
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