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JBDW-D系列微机屏显超低温冲击试验机,用来对金属材料在动负荷下抵抗冲击的性能进行检验,是冶金机械制造等单位的检测仪器,也是科研单位进行新材料研究的测试仪器。 1、该冲击试验机采用液氮制冷,温度可达-190℃(-190℃~-196℃为特殊要求),特别适合于 ...
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大豆低聚肽厂家,大豆低聚肽生产厂家,大豆低聚肽,大豆低聚肽价格,大豆低聚肽报价 大豆低聚肽即"肽基大豆蛋白水解物"的简称,是大豆蛋白质经蛋白酶作用,再经特殊处理而得到的蛋白质水解产物.大豆多肽的氨基酸组成与大豆蛋白质一样,含量丰富而平衡,且 ...
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