In Listing 7, we've taken things one step further by currying the map closure, resulting in a block that will multiply all the elements of a given list by 12.
在清单7中，我们把事情又向前进行了一步，对map闭包进行了curry处理，形成一个块，会将指定列表中的所有元素都乘以12。
Now that you understand the mapping block, let's take things one step further.
了解了mapping块后，让我们再深入一步。
A water tariff structure with step-wise increase or decrease of the price per unit water from one block to the next.
一种水价结构，水的单价从一个水量段到下一个水量段逐步增加或者减少。
Molding ways of the drill bit comprise one-step forming and mosaic block type two-step forming.
钻头成型方式包括一次成型和镶块式二次成型。
Molding ways of the drill bit comprise one-step forming and mosaic block type two-step forming.
钻头成型方式包括一次成型和镶块式二次成型。
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