These stresses arise from the exothermic nature of the reaction during gelation and cure.这种残余应力系由凝胶和固化期间化学反应能放出的热引起的.The main characteristics of maltodextrin include stability, hygroscopicity, viscosity, turbidity and ge...
Our spirits rallied as the bitter-sweet alcohol worked its magic.苦中带甜的酒发挥了奇效，我们的精神随之振奋起来。I am feeling in the very best of spirits.我感觉自己的精神状态绝佳。As soon as she heard the telephone ring her spirits lifted.她一听到电话铃响就立刻来了精神。...
The Marshal stepped over the vacuum-cleaner and stumped out of the room.元帅迈过真空吸尘器，脚步沉重地走出了房间。Vacuum-packed ham slices should be unwrapped 30 minutes before serving.真空包装的火腿片应在食用前30分钟把包装除去。He could hear the whirr of a vacu...