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- Test on frequency enlarged technology applied to rebuild underground mine electricline carrier wave communication 用扩频技术改造煤矿井下电力线载波通信试验
- frequency enlarged technology 扩频技术
- In order to solve this problem, micro - step hole enlargement technology is proposed to change narrow clearance cementing to wide clea... 为解决该问题,提出使用微台阶扩孔技术将侧钻小井眼窄间隙固井转化为宽间隙常规固井,同时加大水泥环厚度,提高固井质量,延长侧钻井寿命。
- homogenous frequency enlargement 同频率放大
- He varied the transmission frequency. 他变换了无线电传送的频率。
- market development enlargement technology 技术经济评价
- We will strive to enlarge technological cooperation and technical exchange, and make use of regular and reasonable international policies. 我们将努力与各国扩大经济合作和技术交流，灵活地运用通常而合理的国际惯例。
- A unit of frequency equal to one cycle per second. 赫兹频率的单位，等于每秒一周
- Fatal accidents have decreased in frequency over recent years. 近年来死亡事故发生的频率已经下降。
- We can often correlate age with frequency of illness. 年龄的大小往往与发病率有关。
- Study on Enlarge Technology of EO Produce EG by Catalytic Hydration 环氧乙烷催化水合制乙二醇工艺放大研究
- Accidents on that highway are happening with increasing frequency. 那条高速公路上车祸发生得越来越频繁。
- SHENYANG QINGFA MEDIUM FREQUENCY TECHNOLOGY CO., LTD. 沈阳庆发中频技术有限公司。
- Extruder and hual off adopt AC frequency conversion technology. 挤出机、牵引机等采用交流变频控制技术，调整方便。
- He tuned his radio to the police frequency. 他把无线电调到警方的频率。
- The AGC technology in the radio frequency channel is also studied. 研究了射频信道中的自动增益控制(AGC)技术。
- He manipulated the frequency dial of the radio. 他开始调拨频率键盘。
- The pitch depends on the frequency. 音调的高低是由频率决定的。
- The resulting frequency varies by a few percent. 最终频率有少许变动。
- I am majored in audio frequency amplifier. 我主修音频放大器。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
