An uncultured coal - mining town; regarded him an uncultured brute.原始的采矿小镇; 把它视作粗鲁的野蛮人.However, how uncultured your knowledge structure is!可是你的知识结构怎么这样落后?How uncultured and uneducated. I wonder if he ever plans to travel...
从狭义来说, 换热器是一种容器.A heat exchanger, in a narrow sense, is a vessel.高温断流器切断给通往热器的电源.A high - temperature cut - out isolates power supply to the heater.最终结果是从冷蓄热器吸取了热.The net result is an absorption of heat from the cold res...
Introduced the research and results of low temperature sinter horniness crockery.介绍了硬质陶器低温烧成的研究及其结果.Sinter type fastigiate - handle drills: Use for drilling and brickle material such as glass, ceramics etc.产品描述:烧结锥柄钻头: 适...