Objective This research is to choose the best bonding way of ceramic crown by investigating the effects of different bonding agents and interfacial treatment on the occlusal strength of ceramic crown.

目的研究不同粘接剂与不同的粘接界面处理方法对陶瓷全冠咬合强度的影响，选择最佳粘接方式。

youdao

In 1997 it hired Britain's Crown Agents to run the customs service for three years.

ECONOMIST: Maturing Mozambique | The

The States employed company Crown Agents to come up with plans to cover the financial shortfall when a zero- rate corporation tax comes into force.

BBC: NEWS | Europe | Jersey | ?1m cost of implementing new tax

Crown Agents, a British development firm, has won a small contract.

ECONOMIST: Who is winning the contracts to rebuild Iraq��and why?