您要查找的是不是：
- The solenoid is used for wet-type electromagnet valve on the power supplies of DC up to 220V as the power elements of REXROTH electromagnetic direction valve. 适用于单相桥式全波整流的直流电源，电压至220V的电路中，作为力士乐六、十通径螺钉连接的电磁换向阀的动力元件。
- Design of the DC UPS for Portable Instruments 便携式仪器仪表用直流UPS的设计
- the Design of DC UPS Based on UC3906 基于UC3906的直流不间断电源设计
- How much do all these figures stack up to? 这些数字的总和是多少？
- Swimming is the best way to tone up your body. 游泳是健体强身的最好方法。
- I believe he has started reading up anthropology. 我相信他已开始攻读人类学。
- It is now our aim to set up a factory. 我们现在的目的是创办一座工厂。
- I need a piece of string to tie this parcel up. 我需要一根细绳把这包裹扎起来。
- She drives carefully up the rocky lane. 她驾车小心地从这条很多石头的小路上驶过去。
- I'll try and rustle you up something to eat. 我设法给你弄点吃的。
- He sprang up and rushed to the door. 他跳起身，跑到门口。
- I'm not feeling up to snuff today. 我今天觉得不大舒服。
- He was had up for dangerous driving. 他因危险驾驶而被控告。
- Her clothes are always right up to the minute. 她的衣服总是式样最新的。
- The enemy army crumpled up under our attacks. 敌军在我军的攻击下垮了。
- The new chairman will shake up the company. 新任董事长将改组这家公司。
- The old farm has been split up into house lots. 这古老的农场已被划分为一块块的宅地。
- The line AB cuts the line DC at the point E. AB线和DC线在E点相交。
- The old man stared the uninvited guest up and down. 老人把不速之客上下打量了一番。
- Do you mind if I draw up the blinds? 我卷起窗帘你不反对吧？
