型手动衬胶隔膜阀的英文

g41cj-type lined diaphragm vale

• 型:    mould; model
• 手动:    hand movement; man ...
• 衬:    line; place sth. u ...
• 胶:    glue; gum
• 隔膜:    lack of mutual und ...
• 阀:    established house ...