词汇	railroad-jack
释义	railroad-jack 机车升降机
随便看	Silicon carbide valve type arrester silicon carbide valve type surge arrester silicon carbide varister silicon-carbide varister silicon carbide varistor silicon-carbide varistor silicon carbide waterproof paper silicon-carbide-water system silicon carbide wheel silicon carbide whisker silicon carbide whisker reinforcement silicon carbide whiskers silicon carbide whisper silicon carbon silicon-carbon silicon-carbon bond silicon-carbon composites silicon carbon film resistor silicon carbonitride silicon carbonitrides ceramics silicon-carbon oxide silicon-carbon rod silicon carbon rod heating furnace silicon carbon semiconducting ceramic silicon-carbon tube heating