因此，研究晶闸管的散热问题有着重要的意义。

So, the study of cooling is a matter of great significance.

youdao

机油没问题，散热器里快没水了。

There is hardly any water in the radiator.

youdao

机油没问题，散热器里快没水了。

There is hardly any water in the radiator.

youdao