英语词汇duplex machine system是什么意思，duplex machine system的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	duplex machine system
释义	duplex machine system　【计】双工系统
随便看	piston rod stuffing box piston rod stuffing box cup piston rod stuffing box gland piston rod swab piston rod swab holder piston rod thrust piston rotary pump piston shaft piston shaft bearing piston skirt piston skirt expander piston slap piston slap piston sleeve valve piston slipper piston speed piston spring piston stop piston stop washer piston stroke piston stroke piston stuffing box piston supercharger piston throttle piston travel

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。