C-ZH05DS/L,C-ZH07DS/L,C-ZH10DS/L,C-ZH13DS/L,C-ZH15DS/L,C-ZH18DS/L,C-ZH20DS/L,C-ZH05DS/L-01-01-01,螺纹真空发生器
规格
C-ZH07DS/L-01-01-01,C-ZH10DS/L-01-01-01,C-ZH13DS/L-01-02-02,C-ZH15DS/L-02-03-03,
C-ZH18DS/L-03-03-03,C-ZH20DS/L-03-04-04,