词汇	waterproof slab
释义	waterproof slab 防水板
随便看	single shrub single shutoff hose coupling single shut-off hose coupling single-shuttle single shuttle box single shuttle loom singles ice-skating singleside single side-band single-side band single side band adapter single side band adapter=SSBadapter single sideband amplifier single side-band amplifier single-sideband amplitude Single-Sideband Amplitude Modulation single side band amplitude modulation single sideband broadcast single sideband circuit single side band circuit single sideband communication single-sideband communication single side band communication single side-band communication Single Sideband Communications System