A test facility has been constructed for the fall-down test of high-temperature sphere into the water.

建造了高温炉下落小球实验装置，并进行了高温小球落入水中的实验。

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A test facility has been constructed for the fall-down test of high-temperature sphere into the water.

建造了高温炉下落小球实验装置，并进行了高温小球落入水中的实验。

youdao