Researches on the new Zs - Series fibroin protective rapid souring agents.介绍了ZS系列丝素保护快速精练剂的应用范围和性能,并与国内外常用精练剂作了对比试验.Ditto credit : undeterred by souring quality, banks remain under pressure to lend.放贷也可能抬头, 银行仍承受着放贷的压力,而...
The society's archives are a treasure trove for scholars.该协会的档案对学者来说简直是宝藏。The picture lay hidden in the archives for over 40 years.这张照片在档案室中藏了40多年。Can you dig the material out of the archives?你能从档案里把这个材料查出来 吗 ?...
Its ferrule followed lightly on the path, squealing at his heels.手杖上的金属包头沿着小径轻快地跟随着他, 在他的脚后跟吱吱作响.A ferrule and eraser are crimped into place on each pencil.金属环把橡皮头固定到每一根铅笔上.The tapered legs, each fitted with a brass ferr...