The immediate roadblock was the creation of a charging structure by the makers, Six Apart, to support the development of its product.

主要的障碍是其创建者Six Apart创建了一个收费结构来支持它的产品开发。

youdao

By improving parameters of the blasting hole, the charge, charging structure and the priming order etc, the smooth blasting is formed.

通过改进爆破的孔网参数、装药量与装药结构、起爆顺序等，从而形成了光面爆破。

youdao

The parameters and layout of linear shaped charge, and the hole-pattern parameters, charging structure and priming method for long-hole blasting were discussed.

讨论了线形聚能装药的参数、设置方法以及深孔爆破的布孔参数、装药结构、起爆方法。

youdao

Indeed, the idea of a national postal service, with a common national charging structure, remains popular.

ECONOMIST: Post Office

The number of Scots declared insolvent has fallen although changes to the fee-charging structure may have distorted the figures.

BBC: Number of Scots going bust falls

Mr Marcone believes that a micro-charging structure, where readers pay just 5p or 10p to access an article, might work.

BBC: Is free news a thing of the past?