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- 两级A／O工艺two-stage A/O process
- 两级A/O生化A/O
- 功率放大部分采用ATF-34143和MGF0919A做双级A类放大器设计，输出功率27.5dBm，P1dB约32dBm；ATF34143 and MGF0919A are used to realize power amplifying, the output power is about 27.5dBm, P1dB is about 32dBm.
- 两级SBR工艺two-stage SBR process
- 他是耶鲁大学比我高两级的学生。He was my senior at Yale by two years.
- 两级旋流分离工艺的应用试验研究Experimental study on the application of the two-stage cyclone separation technology
- 两级系统a two-tiered system
- 他一次跑上两级阶梯。He ran up the steps two at a time.
- 两级SBRTSSBR
- 两级管理制a two-tier system of management
- 两级法two step method
- 两级动作two level wiper
- 县乡两级Township and county
- 两级发牌制度two tier licensing system
- 两级识别Two Stage' s Recognition
- 两级排序Two ranks
- 两级运放Two stage amplifer
- 两级扭杆Two-grade torsion bar
- 两级2DPCATwo-stage 2DPCA
- 她的资格被确认之后，她将升一到两级。She'll move up a rung or two when her qualifications are confirmed.
