The flow track of liquid drip on packing sheet was also described. This can help the research of liquid distribution in packed bed.

并探讨了液滴在波纹板片上的流动轨迹，有助于对液体在这类填料层内分布作进一步研究。

youdao

Each container must be marked to show quantity, order number, contents and shipper's name and must include a packing sheet showing this information.

每个集装箱将表明数量、订单号码、所装物品、标签、发货人信息以及附上具体装箱单提供详细运输信息。

youdao

Packing problem is faced in many industries, for example, the container loading, the sheet cutting, the design of VLSI and the newspaper editor.

装箱问题是个在工业生产中经常碰到的问题，如集装箱的装载、板材的切割、集成电路的设计、报纸的排版等等。

youdao