controlled flow rate的意思|示意

The application practice of this device shows that: the filter precision is high, the flow rate large, and it can be controlled automatically.

实践表明：本装置的过滤精度高、流量大，且可实现自动控制。

The test results have proved that the flow rate widely varied and the pump efficiency is high when the pump outlet line structure was altered and the outlet pressure was controlled in a special limit.

试验结果表明，改变泵出口管线结构，使泵出口压力在一定范围内工作时，流量变化大，而且泵效率较高，可以作为泵调整参数的一种手段；

The mass flow rate of the molten metal is controlled by means of a choke element fitted in the casting trough.

熔融金属的质量流率借助配合在浇注槽内的一个扼流元件控制。

The flow rate is set and controlled by a user determined setpoint.

流速由用户确定的设定点设定并控制。

Through analysing the reason and affecting factors of washout, it is considered that the washout degree is controlled by washout flow rate.

通过分析冲蚀产生的原因及影响因素，认为冲蚀程度是由冲蚀流速所控制。

In calibrating the leak, the pressure in the ballast chamber can be precisely controlled in such a way that the standard gas flow through the orifice is close or equal to the leak rate.

在漏孔校准过程中，通过调节稳压室中的压力，很容易使标准气体流量与漏孔漏率非常接近或相等，从而避免四极质谱计的非线性影响。