During the external TRR, we went through the same agenda as during the internal TRR.

在外部TRR期间，我们按照与内部TRR相同的日程安排进行。

youdao

We were very proud of the product we'd built, and we wanted to be sure to show all its key features because we knew some of the upper management from ASDI would be present at the external TRR.

我们为我们构建的产品自豪，并且我们希望确保显示系统所有关键的特性，因为我们知道ASDI的高层管理人员将出席这个外部的TRR。

youdao

Spin-on platinum diffusion was used to introduce recombination center in order to reduce the reverse recovery time TRR of fast recovery diode.

采用直拉单晶硅片代替成本较高的外延硅片，采取铂扩散的方法引入复合中心，从而控制少子寿命以减少快恢复二极管的反向恢复时间。

youdao

Iran cannot replace and continue to operate the TRR at its current pace.

WHITEHOUSE: Press Briefing

It could also be possible to provide similarly enriched fuel, perhaps from France, for the Tehran Research Reactor (TRR) and LEU targets for producing medical isotopes in the reactor.

ECONOMIST: Iran and nuclear weapons

In 2009 Mr Obama offered to provide Iran with tested and certified fuel for the TRR if Iran would send to a third country (probably Turkey) 75% of the LEU it had processed to date, to be converted to nuclear fuel.

ECONOMIST: Iran and nuclear weapons