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Wenzhou Lianjun Vehicle Parts Parts Co.,Ltd: Welcome to buy high quality auto rubber, shock absorber rubbers and rubber parts made in China here from professional manufacturers and suppliers in China.
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Definition. The pyrometric cone is "A pyramid with a triangular base and of a defined shape and size; the "cone" is shaped from a carefully proportioned and uniformly mixed batch of ceramic materials so that when it is heated under stated conditions, it will bend due to softening, the tip of the cone becoming level with the base at a definitive ...