他递出一个用细绳系着的小包。
他用棕色包装纸把包裹包好，又用细绳捆上。
He wrapped the package in brown paper and tied it with string.
把肉卷起来，用细绳把它扎起来。
这是细绳二号。
男孩们取得了些细绳并从他们那将信将疑的父亲处借到了一些饵料。
The boys obtained some strings and borrowed some bait from their doubtful father.
我们需要更多的螺栓、钉子、导线、细绳、线带、胶带、油漆、木条、辘轳、海绵、木板、汤匙、茶杯。
We needed more screws, pegs, hooks, wire, twine, string, tape, paint, cleats, deadeyes, foam rubber, plates, spoons, mugs.
奥斯汀放下一个细绳系住的弯针。
细绳左侧的张力，必等于右侧张力。
I claim that the tension on the left side must be the same as the tension in this string on the right side.
物体和绳子相连,滑轮，细绳。
So here is that object and here is the string and a pulley and here a string.
如果不能确定，就拉紧细绳来检查。
当风筝和细绳在雨中浸湿的时候。
他拿出一个用细绳捆着的小包裹。
我们把上面的叫细绳一号,一号的张力是多少呢？
So what will be the tension in the upper string which is string number one?
这些书是用细绳捆起来的。
我们可以把它当作一段染上了四种不同颜色的细绳。
Think of it as a piece of string dyed in four different colors.
在去邮局之前，他就用细绳把包裹系好。
He had tied the package with a cord before he took it to the post office.
他用细绳来捆扎包裹。
第三，在细绳上系上一条丝带，正好超过钥匙。
正在此时，我看到细绳上的一些毛发竖了起来。
用细绳把它扎起来。
我们用了一张纸，几只大的软木塞和一些细绳子。
地板上细绳编织的地毯到处可见烟头烧过的痕迹。
The cord carpet on the floor was covered in cigarette burns.
将一块石子拴在一根细绳上，然后使它绕着你的头部转动。
Tie a stone to a piece of string and whirl it around your head.
据高阳说，他可以在一根细绳上面躺着保持平衡睡上一整夜。
According to Gao Yang, he is able to get a perfect night’s sleep while lying balanved on just a thin piece of rope.
我的书本用细绳绑着来当垫子使用，这样我的脚可以踩到刹车的踏板上。
My schoolbooks were tied up with string and used as blocks so my feet could reach the pedals.
细绳没挂东西,因为不受重力影响,所以它不施加张力，你们知道这一点。
There's nothing hanging on it and the string has no weight so there's no tension there-- you can see that.
细绳没挂东西,因为不受重力影响,所以它不施加张力，你们知道这一点。
There's nothing hanging on it and the string has no weight so there's no tension there-- you can see that.
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