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- sleeve dipole element 同轴管内置偶极振子
- A stranger plucked at my sleeve as I was leaving. 我刚要离去，一个陌生人拽我的袖子。
- A seam broke open at the sleeve. 袖子上接缝处裂开了一点。
- His elbow was poking through his torn shin sleeve. 他的肘从衬衫的破袖子中露出。
- In a printer, the removable type element. 印刷机上可拆卸的打印部件。
- She pulled his sleeve to get his attention. 她拉他的袖子以引起他的注意。
- She sewed up the rip in his sleeve. 她缝好了他衣袖上的裂口。
- She could knit a torn sleeve up. 她能织补撕破的袖子。
- She inserted a patch in the sleeve. 她给袖子打了个补丁。
- The child tugged at his mother's sleeve. 小孩拉了拉他妈妈的衣袖。
- He's in his element when playing badminton. 他打起羽毛球来真是得心应手。
- I felt a pull at my sleeve and turned round. 我觉得有人扯我的袖子，便转过身来。
- This heater needs a new element. 这个加热器需要一组新电阻丝。
- sleeve dipole antenna 套管偶极天线
- sleeve dipole 同轴偶极子
- I'm out of my element in political discussions. 我不喜欢参加政治讨论。
- Maintenance of PC is in my element. 我对电脑的维修保养很在行。
- Sulphur was not identified as an element until1810. 1810年以前还没有认出硫是一种元素。
- The scientists are in search of a new element. 科学家们正在寻找一种新元素。
- How many stripes are there on a sergeant's sleeve? 中士的袖子上有几道V形条纹?
