Once all looked good, I screwed it together from the bottom with 3" deck screws."

一旦所有看上去很好，我拧在一起，它的底部有3 “甲板螺丝。

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By removing or adding screws you can easily adjust the stiffness of the top deck from very soft (for rubber tire racing) to extra stiff (for foam tire racing).

通过删除或加入螺丝，您可以轻松地调整刚度的顶端，从甲板上很软(橡胶轮胎赛车)，以额外的刚性(泡沫轮胎赛车)。

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Product oil tanker with one complete deck, twin-screws, double bottom, double skin, machinery and accommodation space aft.

成品油船； 钢制； 连续单甲板； 双机双桨； 双底双壳； 由柴油机驱动的货船； 设有艏楼和艉楼；

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