In the course of transporting materials, blood circulation plays a major role and lymph circulation plays an auxiliary part.
在执行物质运输功能中，血液循环起主要作用，淋巴循环起辅助作用。
This article introduces the technical innovation on the skip and its unloading device, which has helped to solve the problem of transporting wastes in the course of construction in inclined shaft.
本文介绍对斜井施工箕斗及卸载装置的技术改造，解决了斜井施工运输矸石的困难，在安全运输方面有明显效果。
In this paper, the author introduces the construction technology of PCCP (prestressed cylinder concrete pipe) in the course of its handling, transporting, stacking, placing and installing.
文中介绍了预应力钢筒混凝土管道的装卸、运输、堆放和辅设安装的施工工艺。
The air bubbles were damaged easily in the course of handling and transporting products.
被损坏的气泡容易在处理和运输过程中的产品。
The air bubbles were damaged easily in the course of handling and transporting products.
被损坏的气泡容易在处理和运输过程中的产品。
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