diaphragm

The diaphragm draws air into the lungs.

横膈运动让空气进入肺部。

Only valves such as packless diaphragm or bellows type should be used.

只能使用无衬垫膈阀或波纹管阀。

The stressed skin diaphragm is a structural system that considers profiled sheet of roof and metope working together with framework and purline.

受力蒙皮是考虑房屋屋面、墙面的压型钢与框架、檩条进行可靠连接而共同工作的结构体系。

Odorization pumps are specially designed diaphragm plunger metering pump, plunger travel of the exercise machine lock, each time to maintain a constant output.

加臭泵是专门设计的隔式柱塞计量泵，柱塞的运动行程机械锁定，每次输出量保持恒定。

PVC, Teflon and fluorion diaphragm were found to be better than glass as materials of diaphragm cell for their advantages in corrosion resistance as well as less electric resistance.

以聚氯乙烯、聚四氟乙烯和全氟离子隔为材料的套管式隔电解槽具有隔亲水性强、电阻小、耐碱液腐蚀、耐高铁酸盐氧化等优点，与平式隔电解槽采用的普通玻璃和高硼硅玻璃相比是更加理想的电化学合成高铁酸盐的电解槽及隔材料。

And then, the detail of designing process for the optic fiber pressural liquid level sensor is given in the thesis, including calculation of diaphragm and the microdeformation tooth plate.

并以此为依据,设计了一套压力式光纤微弯液位传感系统。