A similar philosophy lies behind the approach of Intech, a fund-management group which has constructed an "alpha capture" index that combines a value-weighted index with an equally-weighted approach.
Intech方法的背后也包含着同样的哲理，这是一个基金管理小组，曾构建一种叫做“阿尔发捕获”的指数，这种指数将一种价值加权指数与一种同等的方法相结合。
INTECH COOLANT al 18 is a chlorine-free high performance, semi synthetic water-soluble metalworking fluid, specially designed for Aluminium manufacturing.
INTECH COOLANT AL 18是一种不含氯的高性能半合成水溶性切削液，特别为铝及铝合金的切削加工而设计。
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