Through the chimney go into every family to pack the gifts in the socks and then hang up on children’s bed cobbra or beyond the burner.
在西方,不论是否基督徒,过圣都要准备一棵圣树,增加日的欢乐气氛。
Through the chimney go into every family to pack the gifts in the socks and then hang up on children’s bed cobbra or beyond the burner.
在西方,不论是否基督徒,过圣都要准备一棵圣树,增加日的欢乐气氛。
Use high speed oscillation cobbra , ensure all parts of products have same strength during oscillation ,prolong tester lifespan, decline failure rate.
采用高速振头同步振,保证在振各部位的产品受到的力的情况一致,并延长试验机的寿命及故障率的降低。
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