精确地预计弯头和管件的影响尚无方法可循.No methods are available for the accurate prediction of the effect of bends and fittings.我们常用弯头(管、兰、通、小关)为一种管件.We usually use elbow flangetee, reducer as a kind of pipe fitting.在人井2中,将弯头卸下,便于设备进入.Debu...
它比虎鲸多10颗牙齿.It has 10 more teeth than a killer whale.从体形上看, 抹香鲸比虎鲸要小.From the body, the sperm whale is smaller than the killer whale.虎鲸随后就优雅地把一动也不动的鲱鱼一只只吃掉.The orcas then daintily eat the motionless herring one at a time....
Percy was lying prostrate, his arms outstretched and his eyes closed.珀西闭着眼四仰八叉地平躺着。She came to Anna her arms outstretched.她张开双臂向安娜走过来。The girl's arms were outstretched as she tried to catch the ball.那女孩试图接住那个球,便把胳膊伸...
鲣鸟栖息在外海地区。Gannets are denizens of the open ocean.我不会受人怂0巫鲣轮暗氖?I won't be seduced from my duty.一只鲣鱼啄了他一口, 他大笑了起来.A bonita struck at his white body, and he laughed aloud....
She fidgeted in her chair as she took a deep, tremulous breath.她在椅子上坐立不安，轻颤着深吸了一口气。Drouet fidgeted. Hurstwood moved his toe the least bit.杜洛埃坐立不安了,赫斯渥却一点不动声色.He fidgeted with his tie.他摆弄着领带。The priest fidgeted nervously ...
In addition, headache, paralysis, positive pathological reflex, dysarthria and cervical rigidity were also common.此外, 头痛 、 肢体瘫痪 、 病理反射 、 构音障碍、项强也较常见.paralysis of both legs双腿瘫痪Only an open - ended and continuously self - ...
She impaled a lump of meat on her fork.她用叉子戳起一块肉。Yellowing receipts had been impaled on a metal spike.发黄的收据被穿在一根金属扦上。He fell out of the window and was impaled on the iron railings.他从窗口跌下去,身体被铁栏杆刺穿了.The bell captain, Herb...