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- 2 - acrylamide - 2 - methyl propyl sulfonic acid 2-丙烯酰胺基-2-甲基丙磺酸
- methyl propyl sulfone 甲(基)丙(基)砜
- Keywords oil well cement;filtration reducing agent;synthesis;performance;evaluation;acryl amide;2 acrylamide 2 methyl propyl sulfonic acid;binary copolymer; 油井水泥;降失水劑;合成;性能;評價(jià);丙烯酰胺和-2-丙烯酰胺基-2-甲基丙磺酸二元共聚物;
- A new low volatile stripper with benzene alcohol (BA), methyl propyl alcohol (MPA) and di-ketone alcohol (DKA) as the main solvents is prepared. 摘要以苯甲醇(BA)、丙二醇乙醚(MPA)和二丙酮醇(DKA)為主溶劑制成低揮發(fā)性脫漆劑，考察了主溶劑、促進(jìn)劑的種類(lèi)、用量等因素對脫漆效果的影響。
- methyl propyl carbonate synthesis 碳酸甲丙酯合成
- Soudium 2 - acrylamide - 2 - methyl - propyl sulfonic acid 2-丙烯酰胺基-2-甲基丙烷磺酸鈉
- Two Conservative MPs went over to the Liberals. 有兩名保守黨議員轉至自由黨一邊。
- MPs voted against bringing back the death penalty. 下議院議員投票反對恢復死刑。
- Two MPs were censured by the Speaker. 有兩個(gè)議員遭到議長(cháng)的責備。
- Synthesis of Methyl Propyl Carbonate via Heterogeneous Gas - Phase Transesterification 反應條件對氣相催化酯交換合成碳酸甲丙酯的影響
- Keywords supported metal oxide catalyst;methyl propyl carbonate;dimethyl carbonate;gas-phase transesterification; 負載型金屬氧化物催化劑;碳酸甲丙酯;碳酸二甲酯;氣相酯交換;
- MPs voice public dissatisfaction at having to pay higher taxes. 下議院議員道出了公眾對增加稅收的不滿(mǎn)。
- Some MPs refused to follow/toe the party line on defence. 有些議員拒不遵循黨的防務(wù)政策。
- Several Labour MPs broke away to join the Social Democrats. 有些工黨下議院議員脫黨後加入社會(huì )民主黨。
- Mps are pressing for the repeal of the immigration act. 下院議員正在施加壓力使移民法得以廢止。
- MPK (Methyl Propyl Ketone) 甲基丙基甲酮|戊酮
- The mps dispute the speaker's ruling. 下院議員對議長(cháng)的裁決提出質(zhì)疑。
- methyl propyl phenol 百里酚
- Mps representing marginal seat are worried about the government's poor show in the opinion poll. 代表邊際席位的下院議員對政府在民意測驗中的壞的表現表示憂(yōu)慮。
- MPs have just voted themselves a pay rise. 下議院議員剛投票決定為他們自己增加薪水.
