The locating stiffness of the axle-box pull rod has an important relation with the dynamics performance of the locomotive, it also has a very big influence to the critical speed of the locomotive.

轴箱拉杆定位刚度与机车动力学性能密切相关，同时对机车的临界运行速度也有很大的影响。

youdao

If you pull down the combination (combo) box, you'll see that you can store the output property in several different scopes, such as parameter or session scope.

如果您拉下这个组合框，您将会发现您能够把输出属性存储在几个不同的领域，比如参数或者话路领域。

youdao

If you discover you need a book to read or reference, pull it out of the box and put it back on the shelf.

如果你发现你需要一本书来看或者复习，把它从箱子拿出来重新放到书架上。

youdao

And the trick to a puzzle box is there's a simple way to get out but you have to kind of pull on something, some special lever, to make it pop open.

这个谜笼的设计是这样的,只要小猫拉动一个东西,它就能够逃出去，拉动一个特殊的杠杆，迷笼就会打开。

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Then you can flip the box over and pull the cover off.

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First the Wolves stopper had to stop a 20-yarder from Rafal Murawski, before Mariusz Lewandowski fired wide from the edge of the box after a neat pull-back.

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Tap the screen, pull up a search box, enter your destination, and tap the 'Start' button.

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