用“rotary valve”造句大全，rotary valve造句

The rotary valve is used to be switch in material flow control system, which is equipped with electric flow control valve tandem.

This paper introduces hydraulic vibration-exciting system for marble moulding machine, and pats forward rational selection method of vibration. parameter for the system controlled by rotary valve.

This valve is used with the rotary valve to control the material discharged from the bottom of storehouse.

The tank connector and cover with a good will into the connector until the bottom of the rotary valve sealing cap;

Use of professional rotary valve, strong expansion foam is a non- removal of automotive air conditioning internal professional cleaning agent.

From the viewpoint of the systems, we establish dynamics model based on the hydraulic reciprocating pump based on control of rotary valve to drive triplex reciprocating pump end.

If a rotary valve or a screw conveyor is fitted make sure that dust hopper has emptied.