Sonar is being used to monitor the situation; so are seismic tests and the cameras on the remotely operated vehicles swarming round the site.

声波定位仪正好用来检测这种情况；而在船只上远程遥控运行、云集在此处附近的地震测试器和相机也正好派上用场。

youdao

Wells said BP is continuing to test the pressure of the well daily and is using seismic tests to make sure there are no leaks from the seabed.

维尔斯说，BP公司还在每天继续测试油井压力，并利用地震试验来保证海床不发生泄漏。

youdao

Acceleration, displacement and strain response from seismic tests for all main parts of the three types of heat exchangers were measured under both conditions with and without water.

在有水和无水条件下进行了该三台热交换器的地震响应试验，测得了热交换器中各重要部件的加速度、位移和应变响应值。

youdao

Obviously seismic tests were done this morning in preparation for these pressurization tests.

WHITEHOUSE: Press Briefing

Seismic tests have been done and drilling of exploratory wells is likely to begin next year, so Russia does not want any radiation hazard to overshadow that.

BBC: Russia explores old nuclear waste dumps in Arctic