Plastic bonded magnets by injection moulding have many advantages over that by press moulding.

注射成型塑料粘结磁体与模压成型粘结磁体相比有更多的优点。

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The rules of dimension change of plastic bonded explosive PBX TATB charges during thermal cycling were studied in detail, and the methods of reducing the permanent expansion were studied.

研究了塑料粘结炸药PB X TAT B药柱在热循环过程中的尺寸变化规律，探索了减小永久性长大的方法。

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It basically consists of a series of explosives bonded together with a plastic binder and a chemical, usually 2, 3-dimethyl-2, 3-dinitrobutane, to identify the type and source of explosive.

它主要包括了有塑料粘合剂黏在一起的一系列炸药和一种化学产品。 这种化学产品通常是2,3-二甲基-2,3-二硝基丁烷,用来确定爆炸的类型和起点。

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After enhancing its reactivity, cardanol is chemically bonded with cellulose, which produces a durable thermo-plastic that is strong, heat resistant, water resistant and non-crystalline (short molding time), due to the bonded cardanol's unique molecular structure consisting of flexible and rigid parts.

ENGADGET: NEC builds a better bioplastic from plant stems and cashew nut shells