With the X - frames projecting into the boxes, the transverse diaphragms were formed.把这些 X 框架放进这些箱体, 就成了横隔梁.The diaphragms may be flat or corrugated.膜片可以是扁平的,或是波纹的.These structures were usually skewed with the diaphragms...
这些小男孩乘长橇高兴地下山了.The boys bobbed down the hill screaming with pleasure.长橇后来装有轮子,让滑橇的人不用依赖冰面.Wheels were eventually put on the sleds so riders didn't have to depend on ice....
国王把格雷特尔扶上腾跃着的马,他们骑马向天宫走去.The King lifted Gretel on to his prancing horse and they rode to his palace.管风琴乐声腾跃在整个教堂中.The music of the organ surged through the church.那船腾跃,竖起,栽下, 就和那野马一样.The craft pranced and reared , and p...