roll at the top的意思|示意
在顶部滚动
roll at the top的网络常见释义
做半斤半翻转 ... roll loop 滚转控制回路 roll at the top 做半斤半翻转 top roll 顶部旋滚; 上辊，顶辊; 上轴 ...
roll at the top相关例句
In addition, this valve is used to raise and lower the top BUR at the time of a roll change.
另外，在换辊时这个阀用来提升或降低上支承辊。
They cry unrestrainedly at the top of their lungs, ignoring what others may think. Their tears roll down red, small cheeks. Their voices echo between heaven and earth.
他们不在乎任何人的看法，放开喉咙，无拘无束，大声地哭，泪水在他们红嫩的小脸上滚动，嘹亮的哭声在天地间回荡。
An increase in resistance to roll deflections may be gained by splitting the single strut into a fork at the top.
采用上部分呈叉状的单支杆可以增强抗滚转变形性能。
Pin the s America Plate at the tip, but spread the Atlantic apart so the top part of s America must roll to the west.
南美板块被钉在了顶端，但大西洋要扩展开来，因而南美板块的顶部一定会滚动到西面。
The tiger, thinking himself on a roll, swaggered up to an elephant that was quietly munching on some grass, and roared at the top of his voice: "WHO IS THE MIGHTIEST OF ALL THE ANIMALS IN THE JUNGLE?"
老虎简直美得飘飘欲仙，它又看到一只大象在路边乖乖吃草，就大摇大摆地走过去，用尽全力对大象怒吼：“你知道谁是森林里最无敌的动物吗？”
This is the basic loop with a roll (usually a snap roll) at the top of the loop. The roll has to be centered at the top of the loop.
这个动作是一个基本的筋斗加一个在筋斗顶部的横滚（通常是快滚）。横滚必须在筋斗的顶点做。