1.
Dynamic Simulation Research on Tri-position Four-way Valve based on AMESim
基于AMESim三位四通阀动态仿真研究
2.
A performance matching system for bistable four-way valves
空调双稳态四通阀性能匹配测试系统
3.
Four-way valve fault diagnosis based on wavelet denosing and HHT
小波消噪-HHT的四通阀故障诊断
4.
It was founded in1988, specially produces“ Dajiang” brand agricultural machine series products and open valve part Air Conditioner machine.
专业生产“达江”牌农机系列产品及空调四通阀部件。
5.
Bronze suction sea valves
GB/T11692-1989青铜吸入通海阀(四进位)
6.
Cast steel suction sea valves
GB/T11691-1989铸钢吸入通海阀(四进位)
7.
Study on Performance of PTFE Sealing Materials in 4-Way Reversing Valve of R410A Air-Condition
R410A条件下四通换向阀PTFE密封性研究
8.
Remove the cover plate of the relief valve by removing the four connecting screws.
通过拆卸四个连接螺丝来拆卸安全阀盖板。
9.
Empty four-position valve accommodating five ports.
排空四个位置的放气阀，它调节五个通道。
10.
Experimental Study of Local Resistance of Divided-Flow Adjustable-Cross;
带调节阀片分流四通局部阻力系数实验研究
11.
Design Improvement of the Refrigeration High Capacity Crossing Electromagnetic Four-way Reversing Valve
制冷用大容量交叉式电磁四通换向阀设计改进
12.
Empty four-position valve accommodating two, three or four ports.
排空四个位置的放气阀，它调节两个、三个或四个通道。
13.
General purpose industrial valves-Diaphragm valves
GB/T12239-1989通用阀门隔膜阀
14.
dual way check valve
双向止回阀（双通单向阀）
15.
Empty two-position valve accommodating two, three or four ports.
排空两个位置的放气阀，它调节两个、三个或四个通道。
16.
Empty three-position valve accommodating two, three or four ports.
排空三个位置的放气阀，它调节两个、三个或四个通道。
17.
Design Selection and Using of Large-capacity Refrigeration Cross-electromagnetic Reversing Valve
制冷用大容量交叉式电磁四通换向阀的设计选型与使用
18.
Processing Technology Research of the Refrigeration Large Capacity Crossing Electromagnetic Four-way Reversing Valve
制冷用大容量交叉式电磁四通换向阀加工工艺研究