gas-liquid flow的意思|示意

Its basic principle is that there is a quite steady flow state of annular flow in the flow pattern of gas-liquid two-phase flow.

模型是建立在压力能量消耗率最小的原理上的，其基本原理是：在气-液两相流的流型中，环状流具有相当稳定的流动状态。

A type of fluidized bed in which catalyst particles are held in suspension by the upward movement of the liquid reactant and gas flow.

借助上升的液体反应物和气流使催化剂颗粒维持在悬浮状态的一种流化床。

However, it is very difficult to design and scale up this kind of reactor, in that the present study has focused on the transient characteristics of the inherent gas-liquid flow increasingly.

鼓泡反应器是工业生产中应用较为广泛的一类反应器，但由于其设计与放大困难，因此对其内部气液两相瞬态流动特性的考察日益成为研究的热点。

The best fire-fighting technique is simply to shut off the flow of cryogenic liquid or vaporized gas if a flammable cryogenic liquid is involved.

如果同易燃低温液体有关，最好的救火技巧是简单地切断低温液体流或蒸发的气体。

The results show that errors of the model are reasonable acceptable despite the variations of viscosity of liquid, and in a wide gas and liquid flow rate range.

实验数据表明：该计测模型可以适用于多相流中不同粘度的液相流量计量；可适用于较宽的气、液相流量变化范围，模型计测误差稳定在可接受的水平。

A three dimensional incompressible gas-liquid two-phase flow model was proposed to accurately simulate the fluid flow of casting's mould filling process.

为了更精确地模拟铸造充型过程的流动行为，建立了充型过程的三维不可压缩气。液两相流动模型。