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- 四翼型RFQfour vane RFQ
- 大學(xué)英語(yǔ)四級College English Band 4
- 分段共振耦合RFQ的調諧與測量Tuning and Measuring of RFQ with Resonantly Coupled Segments
- 四是fourthly
- 熟悉電子元件性能及市場(chǎng),有新產(chǎn)品RFQ經(jīng)驗Familiar with the performance of electronic components and its market trend; and experience in the new product RFQ
- 四星four stars
- 四不像milu
- 四驅4 wheel driven
- 四期fourth phase
- 四方形square
- 四胞胎quadruplets
- 四氟tetrafluoro
- 四大天王Four Heavenly Kings
- 顛三倒四confused
- 她已連續四年獲得一等獎。She has been awarded first prize four years in succession.
- 小提琴有四根弦。There are four strings on a violin.
- 三相四線(xiàn)制three phase four wire system
- 一夸脫是兩品脫，而一加侖是四夸脫。There are two pints in a quart and four quarts in a gallon.
- 漢語(yǔ)有四聲。Mandarin Chinese has four tones.
- 這棵樹(shù)的樹(shù)干有四米粗。The trunk of this tree is four meters thick.
