To establish a solvent desorption gas chromatography for determining n-Butyl glycidyl ether in the air of workplaces.
目的建立工作场所空气中正丁基缩水甘油醚的溶剂解吸气相色谱测定方法。
The cash was carried by tractor-trailer trucks from the fortress-like Federal Reserve currency repository in East Rutherford, N. J. , to Andrews Air Force Base in Maryland, then flown to Baghdad. U.
这笔现金被卡车由位于新泽西东卢瑟福的类似要塞一样的联邦储备货币仓库运出,送到马里兰的安德鲁空军基地,然后非为巴格达。
Air stripping had been studied to remove the high concentration of ammonia-nitrogen (NH3-N) from vanadium sesquioxide (V2O3) wastewater in this project.
本课题研究了吹脱法净化三氧化二钒(V_2O_3)生产过程中产生的高浓度氨氮废水。
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