... Find supplier 了解信息 Purchase on the spot 参观学习 Visiting and learning 为下次参展做准备 ...
基于4个网页-相关网页
鞍山工厂参观学习 anshan plant study tour ; Anshan factory study tour
参观学习汽车的总装 Visit car Assembly
赴港澳参观学习之感悟 Journal of Chinese Nursing Management
校外参观学习 field trips
成型厂机械手参观学习 Forming plant manipulator study tour
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