The adhesion strength of hydroxyethyl methyl cellulose modified mortar and ethylene copolymer modified mortar were studied at different curing condition.
研究了羟乙基甲基纤维素和乙烯基共聚物两种聚合物干粉改性砂浆在不同养护条件下的粘结抗拉强度。
2
The Chinese toona were treated in different fresh-keeping agents including carbendazim, thiophanate Methyl, 6-benzyladenine (6-ba) and ethylene absorbent.
分别采用多菌灵、纯白托、6 -苄基嘌呤、乙烯吸收剂处理香椿。
3
Ten of them were identified. They are ethylene, propylene, isobutane, cyclobutane, three isomeric butenes, methyl ethyl ether, ethyl isopropyl ether, and ethyl acetate.