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- In production procedure the active carbon bed is easily deactivated and sweetening ratio is decreased, thus affecting the quality of gasoline. 介绍了汽油无碱脱臭原理及工艺过程,生产过程中活性炭床层易失去活性而降低脱臭率,从而影响脱臭汽油的质量。
- In this paper the diffusion kinetics characteristics of H2W12O406- and Mo8O264- on D290 resins phase were studied with shallow bed method according to Boyd equation. 本文用浅床法按Boyd方程,研究了H_2W_(12)O_(40)~(6-)和Mo_8O_(26)~(4-)离子在D290大孔阴离子交换树脂相内的扩散动力学特性。
- Carbon Absorbers are made of fiberglass reinforced plastic (FRP) shell and activated carbon packing; these units can have single or dual carbon beds that can be either vertical or horizontal. 碳吸收是由玻璃纤维增强塑料（玻璃钢）外壳和活性炭包装，这些装置可以有单，双碳床，可垂直或水平。
- The brook warbled over its rocky bed. 小溪潺潺流过多石的河床。
- She rushed off to work leaving her bed unmade. 她匆忙去上班连床都没铺好。
- A mosquito netting completely surrounds our bed. 一顶蚊帐把我们的床完全围住了。
- It was hard work getting the children off to bed. 哄孩子们去睡可不是容易的事。
- I threw off my clothes and tumbled into bed. 我脱掉衣服倒在床上便睡了。
- I make a carbon copy of my documents. 我用复写纸复写文件。
- I usually go to bed at half past ten. 我通常十点半睡觉。
- Soft drinks contain carbon dioxide. 软饮料中含有二氧化碳。
- He lay face downwards on his bed. 他俯卧在床上。
- The fossils of algae, ostracoda, foraminifera, gastropod and polychaeta were found in the Tertiary carbonate beds in the west of Chaidamu Basin. 摘要柴达木盆地西部第三系的碳酸盐岩层中发现有藻类、介形虫、有孔虫、腹足类、多毛类等化石。
- I have some carbon paper somewhere or other. 我记得我在什么地方放有复写纸。
- Please unplug the TV before you go to bed. 临睡前请拔下电视机的插头。
- She covered the bed with an old faded grey blanket. 她在床上铺着褪了色的灰色旧毯子。
- He has neither prepared his lesson nor gone to bed. 他没有准备功课也没有睡觉。
- She's a carbon copy of her sister. 她跟她姐姐一模一样。
- I put her to bed with a cup of tea. She's got flu. 她感冒了，我给她喝了一杯茶就让她上床睡觉了。
- He is loath to get out of bed on cold morning. 在寒冷的早晨他讨厌起床。
