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- Practical experience of solving the pitch trouble by adding alum and talc in the mill is also reported. 对实际生产中主要采用的添加硫酸铝和滑石粉并辅以必要的机械控制方法进行了总结。
- Again,effective control and elimination of each slimes,deposition and pitch trouble from the wet end,It can ensure that machines run continuously at high spe... 通过合理选择助留助滤及成形助剂,可以有效改善细小纤维、填料的留着率,从而提高浆料的滤水性,并获得良好的纸页成形和强度。
- Controlling Pitch Trouble with Biological Enzyme 用生物酶树脂控制剂处理有害树脂
- Control Pitch Trouble of Masson Pine TMP with Oxidants 氧化剂控制马尾松TMP树脂障碍
- Pitch trouble control with enzyme in pulp and paper industry 树脂障碍的生物酶控制法
- Mr Jones has a long history of heart trouble. 琼斯先生有长期的心脏病史。
- She has keyed the piano up to concert pitch. 她已经把钢琴的音调升到音乐会的音高标准。
- The runner went to second base on a wild pitch. 一记瞎设让跑垒员跑上了第二垒。
- Mary began to unload her trouble onto her mother. 玛丽开始把她的烦恼告诉她的母亲。
- Practice of Mechanical Control of Pitch Trouble in Wood Sulfite Pulp 亚硫酸盐木浆树脂障碍的机械控制实践
- The coach built the team up to a fighting pitch. 教练使全队振作起来,准备一搏。
- I'm afraid we are in for a spot of trouble. 恐怕我们是一定要遇到麻烦了。
- The pitcher tends to pitch the ball too high. 这个投球手常把球掷得过高。
- Even an experienced cumber will get into trouble. 哪怕是个有经验的登山者也会陷入困境。
- They that touch pitch will be defiled. 近墨者黑。
- We planned to pitch our camps in the mountains. 我们计划在山里扎营。
- You are just inviting trouble if you do that. 你那么做就是在自找麻烦。
- The speaker brought the crowd to fever pitch. 演讲者激起群众高昂的情绪。
- I am glad to be quit of the trouble. 摆脱了这个困境,我很高兴。
- He's laid up no end of trouble for himself. 他老是庸人自扰没完没了。