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- radio carbon test 放射性碳试验
- A series of carbonation test of calcined dolomite slurry at low temperature for preparing metastable solution of magnesium bicarbonate is made. 对白云石碳化制取碳酸氢镁介稳溶液的条件进行了系统的试验，发现温度对碳酸氢镁溶液影响显著。
- Prior-Period stabilizing and low temperature pyrolysis process were roughly described based on Carbonization test condition of textile large tows PAN crude filament for civil. 就民用纺织大丝束PAN的碳化试验情况,对前期稳定化处理和低温热解工艺过程作了粗浅论述。
- Methods：To substitute ＂the trinitrophenol test paper＂ into＂ the trinitrophenol test paper wetted by sodium carbonate test solution＂ on the method of identification. 方法：将原法中“三硝基苯酚试纸”改为“碳酸钠试液湿润过的三硝基苯酚试纸”。
- A transistorize radio takes no time to warm up. 晶体管收音机不需要预热时间。
- Radio Beijing sends the news all over the world. 北京广播电台向全世界播送新闻。
- She petitioned her neighbor to turn down the radio. 她请求邻居把收音机关小点声。
- This paper put forward some opinions of electrode char distributive proportion and measurement of Gray-King low temperature assay and compared it with carbonization test in aluminium retort. 摘要主要针对格金低温干馏测定中的电极炭配比、称量等问题提出见解，并与铝甑方法进行了对比。
- They've been plugging his new show on the radio. 他们一直在电台上宣传他的新节目。
- How much do you think this radio will sell for? 你认为这台收音机会卖多少钱？
- I am able to pick you up on the short wave radio. 我能用短波收音机收听到你的信号。
- I was able to pick you up on the short wave radio. 我能用短波收音机收听到你的信号。
- Let's set the clock by the radio time signal. 咱们照着收音机的报时信号把钟对一对。
- I make a carbon copy of my documents. 我用复写纸复写文件。
- The plane homed in on the radio beacon. 飞机遵循导航台信号降落。
- Soft drinks contain carbon dioxide. 软饮料中含有二氧化碳。
- The radio relieves the monotony of everyday life. 收音机缓解了我们日常生活的单调状况。
- Don't you think the radio's a bit loud? 你觉得收音机的声音是不是太吵了点？
- I have some carbon paper somewhere or other. 我记得我在什么地方放有复写纸。
- I'm afraid this old radio is beyond repair. 恐怕这台旧收音机不能修了。
