词汇	表土挖土机
释义	表土挖土机 overburden excavator
随便看	two cents' worth two cents ' worth twocer two-certificate two-certificate aim two-certificate congenial two-certificates type talent two-certificate system two-chain urokinase-type plasminogen activator two-chamber two-chamber air reservoir two-chamber ampoule syringe two chamber brake two-chamber brake cylinder two-chamber brake system two-chamber brake system, convertible two-chamber compressed-air brake two-chamber compressed-air brake for vehicles two channel clinical research audiometer two-channel clinical research audiometer two-chambered two chambered static cell two-chambered static cell two chamber filter two-chamber filter