Joseon physician Heo Joon's Smallpox Medicine and 'Syndrome differentiation'. [PDF]
Oh C.
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本实用新型提供一种旋转直线永磁电机,包括定子、转子和机械解耦装置;定子和转子均置于支撑座内,定子包括定子铁心、旋转电枢绕组和直线电枢绕组;转子包括转子铁心和转子永磁体;机械解耦装置包括旋转轴承、滑动支架和滑动导轨;滑动支架与转子内轴通过旋转轴承连接,滑动支架设置在滑动导轨上,滑动支架能够相对滑动导轨在转子内轴的轴向方向上移动;在定子铁心轴向长度范围内,旋转直线永磁电机的径向方向上由内向外依次为转子内轴、空气轴承、支撑座的环状凸起部、转子铁心、转子永磁体、直线电枢绕组、旋转电枢绕组和定子铁心 ...
廖有用, 张驰, 孙鹏, 陈进华
core
[Analysis of four brominated flame retardants in mineral water and instant-noodle-bowl samples by magnetic solid-phase extraction coupled with liquid chromatography using magnetic carbon aerogel as adsorbent]. [PDF]
Nie QR, Ni M, Xu JY, Shi Y, Jiang HM.
europepmc +1 more source
[Application of hemodynamic optimization in the design of artificial heart]. [PDF]
Fu M, Gao B, Chang Y, Liu Y.
europepmc +1 more source
[Chinese expert consensus on selective internal radiation therapy with yttrium-90 for primary and metastatic hepatocellular carcinoma]. [PDF]
Nuclear Medicine Committee +2 more
europepmc +1 more source
本实用新型公开了一种用于磁性器件的芯铁。该芯铁不仅包括轴,以及由铁基非晶合金带材绕行在轴上并经退火处理而形成的非晶合金体,还包括用于封装该铁基非晶合金,使其与外界环境隔离的封装层。该芯铁不仅具有优异的磁性能,而且能够有效避免非晶合金直接裸露在表面,经摩擦碰撞而掉渣、断裂,以及与外界环境、其他结构单元直接接触而存在的应力敏感性大 ...
常春涛 +5 more
core
[Advancements in Research on Preoperative Localization of Pulmonary Nodules]. [PDF]
Chen J, Zhou L, Qin L, Liu C.
europepmc +1 more source
Progress in research and development of biodegradable metallic vascular stents. [PDF]
Yang Y +6 more
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本发明涉及一种磁力传递装置,包括传递真空管,以及设置在传递真空管内的纯铁芯滑动组件,纯铁芯滑动组件包括滚轮、滚轮轴、滚轮支架以及纯铁芯,滚轮通过 滚轮轴与滚轮支架连接,纯铁芯的两端均设置有固定轴,纯铁芯两端的固定轴上均套有滚轮支架,滚轮支架与固定轴之间设置有滚珠轴承,滚珠轴承的外环与滚轮支 架固定连接,滚珠轴承的内环与固定轴紧配合。滚珠轴承的设置,可保证传递杆和纯铁芯能够绕传递真空管的中心轴线做径向旋转运动。滚轮的设置,使得纯铁芯滑 动组件可以沿传递真空管的中心轴线自由地做轴向移动 ...
韦永林 +5 more
core
[Perioperative safety assessment and complications follow-up of simultaneous bilateral cochlear implantation in young infants]. [PDF]
Li X, Dai P, Yuan Y.
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