?输送设备
... 带式输送器 apron conveyor; belt transporter 输送设备 conveyance device; conveying equipment; conveying facilities; conveying plants; conveyor; grass hopper 槽带式输送机 trough-belt conveyer ...
跳动运输器
机车起重机 ; 轻型单翼机
滑动接头
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。