Foamarticle, especially trimming element for the interior of a motor vehicle, and method for producing the same.
泡沫制品，尤其是机动车辆内室的修饰件，及其制造方法。
2
This article obtained foam temperature of foam glass by means of gradient furnace.
用梯温炉法确定了泡沫玻璃的发泡温度。
3
The article analyses the technique superiority and social economic meanings of the air-foam drilling on the basis of the studying to productive experiment.