Year 2009 theme will be “Invention and Transportation”. We hope you continue to participate.
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The invention relates to a railway vehicle housing with an advertisement, which belongs to the technical field of transportation and vehicle manufacturing.
有广告的轨道车辆外壳，可属交通运输和车辆制造技术领域。
The invention discloses an aeration container used for containing pickle, which can guarantee the quality of the pickle in the course of transportation and sale.
本发明公开了一种用于盛装泡菜的通气容器，在运输与销售过程中可保证泡菜的品质。
The invention has a wide application prospect in transportation of high-pressure extra-high pressure low-viscosity fluid and gas compression.
本发明在低黏度流体的高压、超高压输送和气体的压缩方面都具有广阔应用前景。
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