Therefore, in the surgery should pay attention to the thorough excision to sieve soaks and the periphery air compartment.
因此，手术中应注意彻底切除筛泡及其周围的气房。
2
By the use of equipment for the China University of Mining and provided CNC Room sieveair jig, indicators of control is very stable.
所使用设备为中国矿业大学提供的数控筛下空气室跳汰机，指标控制非常稳定。
3
Hazard and cause of the surge in molecular sieve of molecular sieve purification system in an air separation unit are analyzed. The corresponding treatments and precautions are also proposed.