在测试的最初10分钟内，总热释放量不能超过15兆焦耳（MJ）。

The total energy released must be no more than 15 megajoules (MJ) for the first 10 minutes of the test.

youdao

在测试的最初10分钟内，总热释放量不能超过15兆焦耳（MJ）。

The total energy released must be no more than 15 megajoules (MJ) for the first 10 minutes of the test.

youdao