批准的代理机构

批准的英语翻译：

approve; authorize; confirm; pass; ratify; sanction; seal; warrant
【经】 approbation; authorization; ratification

代理的英语翻译：

act as an agent; deputize; substitute; surrogate
【经】 agency; per procurationem; surrogate

机构的英语翻译：

institution; organization; framework; house; machine; mechanism; organ; outfit
setup; wheel
【化】 mechanism
【医】 institution; mechanism; organization