Because of the low expansion of fused quartz itself, the product possesses good thermal shock resistance.

同时由于熔融石英本身的低热膨胀性，使其具有优良的抗热震性。

youdao

Because of the low expansion of fused quartz itself, the product possesses good thermal shock resistance.

同时由于熔融石英本身的低热膨胀性，使其具有优良的抗热震性。

youdao