radial development

基本解释

Int his paper, the application and development of radial bogies are briefly introduced, and the principles and structures of force-steering and self-steering radial bogies are expounded.
简要介绍了国内外客货车径向转向架的发展及其应用概况，并阐述了迫导向、自导向径向转向架的导向机理及其基本结构。
Notched blasting is employed to control the cracking direction by centralizing the blasting energy in the direction of the notch, which results in the asymmetry of radial crack development.
切槽孔爆破是用于定向断裂控制，主要造成径向断裂发展的非对称性，使爆破能量优先作用于特定方向。
This paper introduces tbe advantages of steel cord radial tyre and its development in the world.
介绍了钢丝帘线子午线轮胎的优点和国际上的发展情况。

In addition, the development of smaller and thinner devices has made the radial approach increasingly practical.
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