物质从热区转移至冷区有助于减少热失衡现象.Movement of matter from hot regions to cooler ones will tend to decrease the thermal imbalance.典型的除氧器都有加热区和除氧区.The typical deaerator has a heating and deaerating section.亨吉德山靠近冰岛首都雷克雅末克,这里因其地热区和生动的色彩...
他有将近1,000公顷的草场和耕地。He had nearly a thousand acres of grazing and arable land.草场中心有一根旗杆.There is a flagstaff in the centre of the field.辽阔的草场向东伸展.Vast meadows stretch to the east....
Last week Wales lost 5-1 to Romania in a World Cup qualifier.在上周的世界杯预选赛中，威尔士队1比5负于罗马尼亚队。Romania badly needs aid to modernise its outmoded industries.罗马尼亚亟需援助以使其落后的工业现代化。Caryl Churchill's play about Romania is alread...