... course line 泳道标志线 course rope 分道线 covered swimming pool 室内游泳池,弧形仰卧板报价。有顶蓬泳池 ...
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A function of the course rope is to reduce turbulence.
分道线的功能之一是减少水的振荡。
While at camp students will join in classes and activities on the rope course.
在夏令营期间,学生将参加课程和绳索课程的活动。
And so that person is as stable as anything just as stable as my hammer was with one problem, that the person could slide off the rope to the sides, and that would be unfortunate, of course.
所以这个人,状态各种稳定,像我的锤子那样稳定,只有一个问题,那就是这人可能会,滑到绳子的两端去,这是很不幸的,当然。
What makes up a rope? Of course you know, ropes are basically bundles of fibers, very same fibers that have been woven together in a certain way.
绳子是由什么构成的?,你肯定知道,是由一束束纤维构成,是由一样的纤维按某种方式编织,在一起构成。
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