采购产品火炉, 预热器, 泵, 旋转主要细胞, 喷嘴, 移动管, 喷嘴.Furnaces, Preheaters, Pumps, Turn Key Cell, Nozzles, Transfer Tubes, Nozzles.热管空气预热器是一种重要的余热回收装置.Heat pipe air heater is a important heat recovering equipment.介绍了无机传热技术在空气预热器上的应用及其技术的优...
She avoided the issue by ordering a turkey sandwich.她点了份火鸡三明治，以此来避开这个重要问题。A surprising number of customers order the same sandwich every day.每天点同一种三明治的顾客多得惊人。Right, who's for a toasted sandwich then?好吧，谁想要吐司三明治？...
Ginny's initial rage at his treatment of Chris had simmered down to resentment.金尼起初因他对待克丽丝的态度而怒火中烧，后来这种愤怒慢慢沉淀为了憎恶。The meat has been simmered for more then two hours.肉已炖了两个多小时了.The soup simmered on the stove.汤在炉子上煨....