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- So rectifier roll headbox can be only used in the middle or low speed paper machine. 因此,匀浆辊流浆箱只适用于中低速纸机。
- The winding of rectifier roll, which generates slight vortex in machine direction, will inevitably leads to fiber orientation problems. 匀浆辊的转动,必然产生哪怕纵向上轻微的涡流,就不可避免产生定向问题。
- In the rectifier roll headbox, the wake effect of slice roll generates fiber orientation streak, which results in poorly perforating and leads to paper flaw during coating and calendaring. 匀浆辊流浆箱的匀浆辊(闸辊)的波迹效应产生的纤维定向条纹,导致整流效果不良,最终引起涂布、压光中的纸病,影响印刷质量。
- In the rectifier roll headbox, to disperse and perforate fiber, the winding rectifier rolls are used to keep the flow velocity evenly. 摘要匀浆辊流浆箱以转动的孔辊作为匀整元件,匀整浆料的流速,具有整流和分散纤维的作用。
- Wake effect in rectifier roll headbox 匀浆辊流浆箱中匀浆辊的波迹效应
- Chock the barrel up or else it will roll over. 用楔子塞住圆桶,不然它会滚过去。
- The slow steady roll of the ship made him sick. 轮船不停地缓慢摇晃使他感到不适。
- The desk calculator use a roll of paper. 这台台式计算机使用卷纸。
- She is crazy about rock and roll. 她喜欢摇滚乐。
- I'm going to a rock and roll concert tonight. 我今晚正要去参加摇滚音乐会。
- If the table top isn't level, things will roll off. 如果桌面不平,东西就会滚下来。
- The boy turned up missing at roll call. 小男孩在点名时不见了。
- The jokes made everybody roll about. 那些笑话逗得人人捧腹大笑。
- The teacher calls the roll every evening. 老师每晚都要点名。
- He cut off a metre of cloth from the roll. 他从那卷布上剪下一米。
- A two-terminal semiconductor device used chiefly as a rectifier. 半导体二极管主要作为整流器使用的一个有两端的半导体设备
- Let's roll back the carpets and have a dance. 咱们把地毯卷起来跳舞吧。
- Can you have this roll of film develop and printed? 请你给这卷胶卷冲印一下可以吗?
- We can be struck off the roll for that. 我们会为此而被开除的。
- Let's wait till the clouds roll by. 我们应该等待时机。