这种铝制铝百叶窗，包括水导向挡板和筛网，因此非常适合使用在昆虫和雨水较多的地方。

This round aluminum louver includes a water deflector and screen, making it ideal for situations where insects and rain are a problem.

youdao

这种铝制铝百叶窗，包括水导向挡板和筛网，因此非常适合使用在昆虫和雨水较多的地方。

This round aluminum louver includes a water deflector and screen, making it ideal for situations where insects and rain are a problem.

youdao