ethyl造句
2024年06月23日 10:36:16
Ethyl acetate ( 71 . 41 b ) was added to the slurry in the vessel.
把醋酸乙酯 71.4 磅加到容器中的漿液內(nèi).
These peaks correspond to side - chain cleavage of the
ethyl and propyl groups respectively.
這些峰分別相當(dāng)于乙基和丙基的側(cè)鏈開裂.
In benzene or
ethyl acetate solution rates increase linearly with methyl methacrylate concentration.
在苯或乙酸乙酯溶液中其衰減速度隨甲基丙烯酸甲脂濃度呈直線地增大.