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- The upstream pumping mechanical seal was used as shaft sealing of vacuum plants. 研究了上游泵送机械密封在真空装备轴封中的应用。
- The plant was growing at an angle. 植物呈一定角度生长。
- Application of Vacuum Plant with Nonconstant-current in Zinc Electrolysis 锌电解不横电真空掏槽的应用
- Some pumps and all vacuum cleaners work by suction. 有些泵和所有真空吸尘器都是借吸力工作的。
- His wife's death left him a vacuum in his life. 他妻子的去世使他的生活变得空虚。
- The plant converts crude oil into gasoline. 这家工厂将原油加工成汽油。
- Her husband's death left a vacuum in her life. 她丈夫的死使她的生活变得空虚。
- Some people are living in a vacuum. 有些人过着与世隔绝的生活。
- Now ordinary repairs can be handled in our plant. 现在一般的修理工作都可在我们厂进行了。
- A vacuum cleaner is a handy household tool. 吸尘器是一种使用方便的家庭用具。
- Plant need water the way they need sun light. 植物需要水就像它们需要阳光一样。
- The shop repairs vacuum cleaners. 这家店修理吸尘器。
- The soldiers blew up the enemy power plant. 士兵们炸毁了敌人的发电厂。
- The porter turned off the vacuum. 清洁工关掉真空吸尘器。
- The gardener tore up the plant, root and all. 园丁把园中的花草树木连根全挖了出来。
- The indigo plant or the blue dye obtained from it. 假蓝靛靛蓝植物或从这种植物中提取的蓝色染料
- The plant has not struck root yet. 那棵植物还没生根。
- The symbol for the speed of light in a vacuum. 表示真空中光速的物理符号
- This Scottish plant was a gift from my cousin. 这棵苏格兰植物是我的一个表亲给我的礼物。
- April is the time to plant trees. 四月是种树的时候。
