We didn't agree on the test ban treaty, but I already knew that, because Strobe Talbott had been working with Foreign Minister Jaswant Singh and others for months on nonproliferation issues.
Test that the strobe ready light is operating before connecting to the housing.
在连接外壳前，先测试闪灯是否工作正常。
3
The invention provides the abrasive particle strobe photographic equipment which can observe the distribution state of abrasive particles and facilitate test operation and processing.