writing paper and envelopes信纸和信封The writing paper is impressed with school seal.信笺上有学校的印记.Drouet selected writing paper while Carrie went to change her dress.杜洛埃找信纸写回信的当儿,嘉莉去换衣服....
Energy and mass are equal and interchangeable.能量与质量相等而又是可以互相转换的。Interchangeable spray - can nozzles fitted to can to var y width of spray.可互换的水沫 - 罐子喷嘴适合将改变水沫的宽度装于漆灌.His greatest innovation was the use of interchangeable...
Results Ethambutol hydrochloride, isoniazid, pyrazinamide and rifampicin all had good chromatographic behavior.结果盐酸乙胺丁醇 、 利福平、吡嗪酰胺和异烟肼均具有良好的色谱行为.Objective: To establish a HPLC method determination of assay for ethambutol...
There are a great number of Odoriferous fountains in Liupanshan Mountain area, south Ningxia.六盘山地区多处有臭水泉群出露.The odoriferous spices stimulated her jaded appetite.香料的芬芳刺激她疲惫的胃口.odoriferous spices香料odoriferous blossoms芳香的花朵...
She has a microwave, but uses it mainly for defrosting bread...她有个微波炉，不过主要用来解冻面包。Microwave absorbing properties of the composites containing the planar equiangular spiral antenna arrays were investigated.研究了含平面等角螺旋天线阵列吸波...