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METHOD AND APPARATUS FOR CORRECTING BAROMETRIC PRESSURE FOR WIND VELOCITY AND DIRECTION
METHOD AND APPARATUS FOR CORRECTING BAROMETRIC PRESSURE FOR WIND VELOCITY AND DIRECTION
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机译:校正风速和方向的气压的方法和装置
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摘要
Branched epoxy novolacs having from 5 to 10 (or more) glycidyl ether groups per molecule are prepared by the epoxidation of novolacs made by the reaction of mono- or dihydric phenols with mono- or dinuclear diphenols ring-substituted with 3- or 4-methylol and/or alkoxymethyl groups.
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