Supported shaft seal : bonding of elastomer to phenolic backing ring protects against distortion , a common cause of shaft leakage 支撑性轴密封:弹性材料与酚醛背衬环的紧密结合体,有效防止由于扭曲变形导致的轴泄漏。
4th : the ladder coconut palm is the rectangular only then tubular design , four sides stress , anti - curved performance fine , is not easy to twist the distortion 4梯梆为矩形方管式设计,四面受力,抗弯性能优良,不易扭曲变形。
Common symptoms include reduced visual acuity , blurred vision , visual distortion metamorphosia , macropsia and micropsia , discrete scotoma , and reading difficulty 常见病徵包括视力减退视野模糊影像扭曲变形变大或缩小离散盲点及阅读困难。
Heathcliff : now , my bonny lad , you ' re mine . let ' s see if one tree won ' t grow as crooked as another , with the same wind to twist it 希克利:现在,我漂亮的小家伙,你是我的。让我们看看,在同样的大风缠绕下,这棵树是否不会像别的树一样扭曲变形。
And everybody was surprised to see her there because they knew something that clark eddie , her teacher , did not know . she was able to march , even though one leg was all wrinkled and deformed and there were no toes on her feet 因为他们知道艾狄先生所不知的事,她能够步操,即使有一条腿已经扭曲变形,脚掌上没有脚趾。
His contorted face became normal , round and bright , giving the appearance that he had suddenly gained several kilos of weight . he then ceased raising and lowering his hand , closed his eyes and passed away peacefully 这时,奇迹发生了,她父亲扭曲变形的脸,立刻恢复正常,看起来好像突然胖了好几公斤,手不再上下挥动,恐惧的眼睛也闭起来,安详地往生了。
Sickle cell disease is a group of inherited disorders of the hemoglobin molecule which , when exposed to various conditions ( to be discussed later this week ) , cause the red blood cell hemoglobin to polymerize and distort the cell into a sickle shape 镰状细胞病是一种遗传性血红蛋白分子功能紊乱疾患,当血红蛋白分子暴露在各种环境中(以后将讨论) ,红细胞血红蛋白发生聚合,扭曲变形成镰状。
After the early morning earthquake of september 21 , 1999 , the most severely damaged spot along fontsing road was a mere two hundred meters from sister jiang s house . when she looked around , she was shocked : buildings were leveled ; families were ruined ; twisted roads rose above the ground to a height of a two - story building . on the 60 - meter wide fontsing road , not one inch remained that could be walked upon 九二一大地震那晚,丰势路上受创最严重的地区,刚好离江师姊家不到二百公尺,放眼望去到处是断垣残壁家破人亡的景象惨不忍睹,马路也已扭曲变形,被喷起的泥浆冲挤到有如二层楼高,六十米宽的丰势路无一缝隙可行。