These college students majoring in engineering have become interns in an industrial and mining enterprise. 這幾名工科大學(xué)生在工礦企業(yè)實(shí)習。
So they are fit for industry and mining equipment, auto accessories, motorcar accessories, home electricity appliances and some other aseismatic estallishments. 廣泛適用于工礦企業(yè)機械設備上密封件，汽車(chē)配件上密封件，摩托車(chē)配件上密封件，家用電器配件上密封件及其它防震設施等橡膠件。
