Virtual Material Assistant 鞋材开发

Material Engineer Assistant 材料工程师助理

document & material control assistant 文档控制助理

Material planning assistant 物料计划助理

multimedia teaching assistant material 多媒体课件

Assistant Material Planning Manager 助理物料计划经理

MATERIAL CONTROL ASSISTANT 物料控制助理

assistant material 辅助材料

Assistant Piping Material Engineer 助理管材工程师