Between each knot of machine barrel, and between machine barrels and bushes is favorable exchangeability.
每節(jié)機筒間 、 機筒與襯套間具有良好的互換性.
互聯(lián)網(wǎng)
H 7 series is of wide application, good exchangeability and easy replacement by using non - inbuilt sealing ring.
本系列應用廣泛, 互換性強,密封環(huán) 非 嵌入,替換方便,推環(huán)由傳動搭子卡住.
互聯(lián)網(wǎng)