与玻玻璃纤维浸润性好，制成的产品具有较高的机械强度。

Glass fiber and glass infiltration, good products made of high mechanical strength.

youdao

与玻玻璃纤维浸润性好，制成的产品具有较高的机械强度。

Glass fiber and glass infiltration, good products made of high mechanical strength.

youdao