Rotary viscometer for measurements pursuant to ISO 2555 and ASTM (the Brookfield method).

旋转粘度计，依照ISO 2555和ASTM(布鲁克方法)测量。

youdao

Rotary viscometer for measurements pursuant to ISO 2555 and ASTM (the Brookfield method).

旋转粘度计，依照ISO 2555和ASTM(布鲁克方法)测量。

youdao