two-way conveyor

The flexible body concept is introduced to constitute the virtual prototyping continuum model of the longitudinal vibration and the transverse vibration of the belt conveyor in the thesis, and the two virtual prototyping models are analyzed in an emulation mode.

本文将柔性体概念引入带式输送机纵向振动连续模型虚拟样机和带式输送机横向振动虚拟样机的建立中，并对这两种虚拟样机进行了振动仿真分析。

In our one-heating forming reform, a new king of roller conveyor-stepping roller conveyor is designed as back conveyor to replace the using elevator ( or two-layer roller conveyor) in three-roller rolling mill to reduce the drawbacks in present application.

针对目前一火成材改造中三辊轧机机后辊道采用升降台（或双层辊道）所存在的缺陷与不足，采用一种新型的阶梯辊道设计来取代现有辊道。

Includes: Two ( 2) Trim saws with one ( 1) automatic cross over conveyor. Students work with a variety of machine tools including the bandsaw, milling machine, and lathe.

包括：带有1组自动横向运输机的2组修边锯。让学生操作各种机械工具如带锯、床和车床。

The two unloaders correspond respectively to the lower layer belt conveyor and can be switched.

两台卸料器分别与下层皮带输送机相对应，并可切换。

Please put your two pieces of baggage on the conveyor belt one by one.

请您把两件行李一件一件地放在传送带上。