The nozzle with 4 swirl slots is propitious to atomize at low pressure for serous lime.4槽旋流喷嘴最利于石灰浆液的低压雾化.Its discovery engendered the'sudden freezing " approximation for relaxing nozzle flows.这一事实的发现导致了松驰喷管流动 “ 突然冻...
He has never exhibited the self-confidence, bordering on arrogance, of his predecessor.他从未表现出他前任的那种近乎傲慢的自信。Lacking self-confidence and maturity, many teenagers are left feeling very vulnerable.许多十几岁的孩子既缺乏自信又不够懂事，所以感情上十分脆...
你若触摸热的电熨斗,手会烫伤的.Your hand will burn if you touch the hot electric iron.被热水烫伤的人连凉水都害怕.Who has been scalded with hot soup blows on cold water.目的观察自行研制的小面积烫伤致伤仪制作动物标准烫伤的效果.Objective To produce an apparatus replicating stand...
Between these ocean - filled valleys, there are wooden peninsulas and islands.海水灌满的山谷中间, 有许多树木葱茏的半岛和岛屿....erosion of the river valleys.河谷的侵蚀Glaciers gouged out valleys from the hills.冰川把丘陵地带冲出一条条山谷.Farmers worked the fer...