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- Wulf string electrometer 乌尔夫弦线静电计
- Instruments of this type are known as string electrometers. 这种测量仪器，一般称作弦线静电仪。
- 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。
- He tied a string on his finger to jog his memory. 他把一条细绳系在指头上，以唤起记忆。
- The child was trailing a toy car on a string. 小孩用绳子拖着一辆玩具车。
- It was the latest in a string of hotel disasters. 那是一系列的饭店事故中最新发生的一起。
- She's had us all on a string for too long. 我们大家受她摆布已经很长时间了。
- Don't cut the string, untie the knots. 别剪断绳子，把结解开。
- Harp not for ever on the same string. 勿老调重谈。
- He fished a length of string out of his pocket. 他从口袋里掏出一条绳子。
- She pulls every string to attain the end. 她想尽一切办法来达到目的。
- The baby had his mother on a string. 那位母亲对她的婴孩百依百顺。
- The string is wound round a cardboard cylinder. 线缠绕在纸筒上。
- He fish a length of string out of his pocket. 他从口袋里掏出一条绳子。
- string electrometer 弦线式静电计,弦线静电计
- Jake Wulf wants to keep the lid on it. 杰克．沃夫想把马桶的坐垫盖上。
- I tried to untie the string but failed. 我试图解开绳子，但没有成功。
- She was wearing a string of green beads. 她戴着一串绿色的珠子项链。
- Keith's Focke Wulf looks the best. 今天用手机拍了一些相片.
- A string of accidents happened at that corner. 在那个转角发生了一连串的事故。
