This research focuses on the development of BL-formaldehyde absorptive, its effect to formaldehyde emission of plywood, and its mechanism and proper method of application.

主要关注在BL—甲醛消纳剂的研发及其降低使用脲醛树脂生产的胶合板的甲醛释放量的作用程度、作用机理和正确的使用方式、方法；

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Conclusion: Acupuncture at Kunlun (BL 60) can relieve delivery pain of parturients during the delivery process and is a feasible painless method for delivery.

结论：在产程中经针刺昆仑穴可减轻产妇分娩痛苦，是具有可行性的无痛分娩方法。

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Through series of experiments we get the following conclusions:1) BL can enhance biodegradation efficiently as a method of MSW land disposal.

BL作为MSW土地处理方法的一种，可以有效地加速固体废物的稳定化。

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