He delivered his words in slow, measured cadences.他讲话缓慢而抑扬顿挫、把握有度。He recognized the Polish cadences in her voice.他从她的口音中听出了波兰腔。Churchill's cadences began to roll out of the short - wave radio.短波电台里开始传出邱吉尔那抑扬顿挫的声调....
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...