How to Use "cupreous" with Example Sentences

1. This part set cupreous core and aluminous core paper to include the requirement of round line .

2. Law of a few ammonia carries cupreous plant to throw half industry experiment or industry in succession .

3. The paper introduced mechanism of process of cupreous milometer blowing and characteristic , analysed the problem of the current situation that at present cold makings adds an operation and existence .

4. Add fluorine to change sodium , ammonium chloride , oxyhydrogen to change ammonium to reach 2 second base 2 sulfur are acting natrium of amino formic acid ( cupreous reagent ) undertake precipitating departing .