减压

For many it is a way to unwind after work and to get some exercise at the same time.

但对许多人是一种减压下班后，以活动筋骨，在同一时间。

The second failure, the valve Vacuum pumps through, can not afford to decompression.

故障之二，阀门直通，不起减压作用。

Results Observed from orthpanotomography the density of bone in cysts increased significantly,with new bone formation and decreasing of the vulcanicity of cysts.Conclusion Marsupialization is an effective method to treat cyst of jaw,and shuoud be advocated.

结果 通过曲面断层片中观察发现囊肿腔内骨密度增高，有不同程度的新骨形成，囊肿体积变校结论开窗减压术是治疗较大颌骨囊肿的一种有效方法，值得推广。

The water will freeze and plug the pressure-relief vent, which may result in container failure.

水会结冰并堵塞减压装置的出口，这会造成容器故障。

As a note of caution, however, water streams must not be directed toward venting nitrogen, as the water will freeze and plug the pressure relief vent and may result in a container failure.

但是，一定要注意：禁止直接让水流向正排出的氮。水会结冰并堵塞减压装置的出口，造成容器故障。

As a note of caution, however, water streams must not be directed toward venting argon, as the water will freeze and plug the pressure relief vent and may result in a container failure.

但是，一定要注意：禁止直接让水流向正排出的氧。水会结冰并堵塞减压装置的出口，这会造成容器故障。

The restored concentrate is subject to incineration while the condensated water is treated aerobically to be discharged up to the standard.

采用减压蒸发浓缩该有机废水，对浓缩液中的NaCl、对甲苯磺酸钠进行回收，回收后的浓缩液进行焚烧处理；蒸发冷凝水再经好氧生化处理达标排放。

Removal of high concentration of ammoniacal nitrogen discharged in rare earth production process by VMD is basically studied in this paper, and VMD can achieve the purpose of ammoniacal nitrogen removal and reuse of recovered ammonia at the same time.

进行了减压膜蒸馏法处理含高浓度氨氮的稀土冶金所排废水的基础研究，该法可达到脱除废水中高浓度氨氮及回收氨回用于生产过程的目的。

Methods 51 cases with the age from 6 to 79 years (average 52.3 years) were treated with posterior lumbar canal decompression by resection of spinal appendicular bone of diseased segment and with pedicle screw fixation and cage with local bone.

51例腰椎滑脱症患者行腰椎后路病变节段附件切除椎管减压椎弓根螺钉内固定，并行钛笼自体骨椎间融合，年龄36～79岁，平均52.3岁。

Equipped with appropriative oxygen decompression device can be connected with any larger oxygen cylinder in the ambulance.

配备了专用的氧气减压装置，可以与救护车内任意大氧气瓶连接使用

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。