Japanese companies voluntarily cut bpa use in the late 1990s and early 2000s by switching to a different type of lamination .
在20世纪90年代末期和21世纪出，日本企业通过转向采用一种不同层压物的方式自愿停止使用bpa。
We didn 't see any river rocks , but this kind of lamination looked a lot like lake or backwater channel deposits .
我们不再看到河流岩石，但是这种层压看起来更像湖泊或回水通道沉积物。
In the 1920s , the predecessor company to libbey-owens-ford helped perfect the process of lamination to make windshields that didn 't shatter into pieces .
