PlasticRoad is prefabricated in a factory as modular sections.

塑路先家工厂预先建造组作为组装节段。

First of all, let's start with those caissons,   which will be prefabricated on land.

首先，让我们从那些沉箱开始，这些沉箱将陆地上预制。

You can prefabricate it at scale, and tow it to dock with others, to form a small community.

你可以大规模地预制它， 然后拖着它与其他人对接，形成个小社区。

They sit in huge concrete  caissons that were prefabricated on land then dropped into trenches on the seabed.

他们坐巨大的混凝土沉箱中，这些沉箱是陆地上预制的，然后投入海床上的战壕中。

A trench is dug for the foundations and then the whole station is  laid out on prefabricated steel trusses.

为地基挖了条沟槽，然后将整个车站布置预制钢桁架上。

In a London neighborhood, a group of volunteers is constructing a house made of prefabricated plywood panels and parts, the so-called Wiki House.

伦敦的个社区，群志愿者用预制胶板面板和零件建造房屋，这就是所谓的Wiki房屋。

Buildings can become greener. They can use more recycled steel and can be prefabricated in off-site factories, greatly reducing lorry journeys. But no other building material has environmental credentials as exciting and overlooked as wood.

建筑可以变得更绿色。它们可以增加再生钢材的使用，还可以工地外的工厂中 预制组件，大大减少对货运的需求。但各种建筑材中，具有最让人兴奋的环保特性却也最受忽视的还是木材。

UNIDENTIFIED MALE: America and I think the rest of the world was fascinated with low cost housing that would provide for the masses that would be prefabricated and be able to be shipped around.

不止美国人，全世界其他地方对低成本的房屋都很着迷，这些房屋可以大量预制，方便运送。