常见例句Dipl. Ing. Eugen vom Cleff GmbH offers Offers on Shaft seals, O rings and Hydraulic packings. Additionally also on Radial shaft sealing rings and Shaft seals. 该企业为您提供阻尼器、减震器、消声器、减摆器、扭转振动减振器、汽船、调节风门、阻尼装置、密封环和缓冲装置以及棒料密闭和自紧油封的报价。 返回 Cleff