conveyern.输送机;运送者;交付者
conveyvt.表达;传达;运输;转移
conveyer pawl shifter输送机棘爪开关
conveyer drive pinion输送机传动小齿轮
conveyer trough drier输送槽干燥器
conveyer pawl reverse输送机棘爪回动法
conveyer reverse lever输送机回动杆
conveyer reverse cover输送机回动盖
conveyer-belt sorter传送带分类机
conveyer-type sample皮带式取样器
conveyer slide support输送机滑行托