New ways to treat arthritis may provide an alternative to painkillers.关节炎的新疗法可能是止痛药之外的另一种选择。Acetaminophen is the active ingredient in painkillers such as Tylenol.在止痛药如泰诺林对乙酰氨基酚是其活性成分.The doctor gave him some painkillers ...
Treatment methods: Bubble: the orifice should be fluxing developering.办理办法: 打消起泡来因: 答弄不净显影液喷孔.In this paper, the basic properties of superconducting switch fluxing pump are discussed in detail.该文详细地讨论了用于磁通泵超导开关的基本特点.The ...