词汇	dual gauge
释义	dual gauge 双刻度表
随便看	spherical active carbon spherical actuator spherical adsorbent spherical agarose spherical agglomeration technique spherical aggregate spherical aIIgle spherical albedo spherical aluminum oxide spherical anchorage spherical anchorage cable spherical anchor cable spherical anchor cup spherical and hyperbolic space spherical angle spherical angles spherical annulus enclosure spherical anode material spherical antenna spherical aperture array radar spherical approximation spherical armature spherical array spherical artificial knee joint spherical astronomy