Low noise, fast, quad universal filter building block.

噪音低，速度快，四普及过滤积木。

youdao

The product standard, low noise, screen body sieve, filter samples with high precision.

该产品噪音低、筛体标准，筛、滤样品精度高。

youdao

The product standard, low noise, screen body sieve, filter samples with high precision.

该产品噪音低、筛体标准，筛、滤样品精度高。

youdao