lignosulfonate造句
2024年07月01日 02:15:47
Through the separation,
lignosulfonate with narrow molecular weight distribution was obtained and then chemically modified.
木质素磺酸盐是一种常见的普通减水剂, 其分子量分布较宽,从而影响减水剂性能.
The graft mechanism of
lignosulfonate and acrylic acid was studied in this paper.
本文研究了木素磺酸盐和丙烯酸单体的接枝共聚机理.
It is a new type of thinner in drilling fluid for replaced Fe - Cr -
lignosulfonate ( FCLF ).
为油田钻井提供了一种替代铁铬木质素 磺酸盐 的新型钻井液降粘剂.