mixed gas diving decompression rate 混合气潜水减压速率
air saturation diving decompression rate 空气饱和潜水减压速率
Conclusion. CPW is a feasible procedure for anterior decompression and fusion, with safety, complete decompression, and high fusion rate, as long as indicatie patients are selected.
结论：CPW是一种可行的前路减压融合的方法。只要选择了合适的病例，那么就能安全彻底的减压而且可以获得高融合率。
However, there is a relatively high rate of spontaneous visual recovery and no evidence that surgical decompression of the optic nerve provides any additional benefit.
然而，自发性视力恢复通常占有相当高的机率，而且没有任何证据显示视神经减压手术可以提供任何附加的益处。
Changes of liquid level are usually monitored with echometers and stable decompression is achieved by controlling the reducing rate of the liquid level.
在煤层气井排采过程中，通常用回声仪来监测环空液面变化，通过控制液面下降速度来实现稳定、连续降压。
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