您要查找的是不是：
- Theory and Methods of Purity Control of Two-line Hybrid Rice 两系杂交稻纯度控制的理论与方法
- PURITY CONTROL OF ALUMINIUM-KILLED-COLD-HEADING STEEL 铝镇静冷镦钢纯净度的控制
- Chinese people regard lotus as an emblem of purity. 中国人把莲花看作是纯洁的象征。
- We must ensure the purity of drinking water. 我们必须确保饮用水的纯净。
- Industry rarely thrives under government control. 在政府控制之下工业很少会发达。
- Lenin fought stubbornly for the purity of Marxist theory. 列宁顽强地为维护马克思主义学说的纯洁性而战斗。
- Those rebellious teenagers are hard to control. 那些反叛的青少年很难管教。
- Pollution control has cleared the air. 污染管制已净化了空气。
- An ASCII control character, end of medium. 一种ASCII码控制字符，媒体结束符。
- The firemen were unable to control the blaze. 消防队员无法控制这场大火。
- Signals control each section of the railway track. 各种信号控制着铁路轨道的每个部分。
- Inflation has got out of control. 通货膨胀失去了控制。
- The lorry ran down the hill out of control. 卡车失去控制直往山下冲去。
- It's a soprano of great compass and of great purity. 这是一种音域宽广，高度纯正的女高音。
- The model plane got out of control and crashed. 模型飞机失控坠落下来。
- Whiteness is emblematic of purity. 白色是纯洁的象征。
- He has little control over his emotions. 他控制不住自己的感情。
- I lost control of myself and hit him. 我控制不住自己，打了他。
- I lost control of myself and hit Tom. 我控制不住自己，打了汤姆。
- The bomb was exploded by remote control. 这颗炸弹是遥控引爆的。
