annular space的例句大全

All tanks are powder and vacuum insulated in the annular space.

所有罐都有真空环形隔热层.

The turbulence properties of annular space a cyclone were investigated by using the Laser Doppler Velocimetry.

采用激光多普勒测速系统测试了蜗壳式旋风分离器内的流场,分析了环形空间内的湍流特性.

Applying air pressure to the annular space between the sleeve and the body actuates the valve.

在套管与阀体之间的环形空间内施加气压来驱动阀门.

The annular space is evacuated and contains multiplayer insulation.

环形空隙被抽空排气,装有多层隔热材料.

Some mechanical recovery wells in Chengdao Oilfield produce oil in tubing -- casing annular space.

胜利 埕 岛油田部分机械采油井存在油套环空出油现象.

In half-space the investigation of dynamic characteristic of axisymmetric transversely isotropic circular and annular plate finished.

研究了空间轴对称横观各向同性圆板和圆环的动力特性.

The calculation formula of equivalent conductivity factor in free convection on annular space is determined.

通过试验确定了双重保温管道环行空间自然对流换热在低Cr.Pr数下当量导热系数的计算公式。