生活区是密封的玻璃和铝，但结合它的游泳池。
The living area was sealed with glass and aluminium, yet integrating it with the swimming pool.
一旦密闭容器被打开，它们可能会很快地发霉或者发酵，铝罐、玻璃或者塑料罐都可能密封得没有那么好，甚至往往在被打开之前就是不安全的。
They can mould or ferment rapidly once the container is opened, in the case of aluminum cans, and glass or plastic bottles which have less perfect seals should be viewed as unsafe even before opening.
激光器对车辆的轻质铝外壳进行密封，这是其制造商通用汽车公司(General Motors)刚刚在美国推出的新技术。
Lasers seal the car's lightweight aluminum exterior using techniques that the carmaker, General Motors, has only just introduced in the United States.
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