This is a myxopapillary ependymoma , which is typically found arising in the filum terminale of the spinal cord 黏液性乳头状室管膜瘤,最常出现在脊髓终丝。
2.
Operating : player 1 : q w e qingquan time fila z c go left right to go jump ball player squat two i o p qingquan weight boxer fila go left key left right to go up down key jump squat right 操作：玩家1 ： q w e轻拳重拳摔z c左走右走s x跳跃蹲下玩家2 i o p轻拳重拳摔左右键左走右走上下键跳跃蹲下
3.
( 2 ) design of the implantating device : some quantity of 316l stainless steel , perform forging and thermal rolling , drawing filament ( diameter 0 . 4mm and 0 . 23mm respectively ) , enlacing and jointing , after that assembling the products into guiding filum , a technical examination was carried out to appraise their physical capability . the second part : experimental study : animal experiments were used to screen and observe its validity and security : under general anesthesia , tracheotomy was performed on the healthy dog , the bronchus was localized using x - ray fluoroscopy fibrobronchoscope and with the help of the implanting equipment , several niti alloy occludes were implanted into the target bronchus of the dogs through the biopsy channel in the fibrobronchoscope ( 2 )推送器的研制：取316l不锈钢热轧,分别拉制成不同直径的不锈钢丝分别用作制作内芯、外环及车制螺丝，再经缠绕、焊接、装配成推送器。对上述两者进行技术鉴定。第二部分：支气管封堵器的实验研究：四种形状的封堵器分四组（上述四种封堵器各12只）进行动物实验，分别观察其安全性与有效性。
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The company can exactly realize the customer s design and packing views so as to punctually offer satisfying services . the major valuable clients include : skechers , addidas , converse , fila , flexibles , new balance , naki and so on . the company s market has not only covered zhujiang delta , but also direct exports 公司贴切实际，以人为本，可满足各类客户的包装印刷设计能力和承印要求，公司现生产世界知名产品的包装纸有： skechers addidas converse fila flexibles new balance naki等，市场覆盖珠江三角洲，并直接出口。
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In the fishery products processing factory , there are two 100 ton cold storage of hypothermia , 5 large - scale manufacturing lines of drying out , the main products : dried scallop - post meat , dried squid , flavouring dried sand borers , bluefin leatherhacket , flavouring dried clam meat , flavouring dried yellow croaker , flavouring dried squilla oratoria meat , flavouring dried squilla oratoria leg , flavouring dried right - eyed flounders , flavouring dried scallop meat , fresh dried small silvery fish , fresh dried small gril fish , flavouring dried needle fish , dried cynoglossus robustus , dried red shrimp etc series seafood . sell well japan , korea hongkong etc country and region , freezed fishery products japanese spanish mackerel , silery pomfret , yellow croaker , squid , prawn , scallop - post meat , laminaria filum etc , very loved by the firends from home and abroad 吨低温冷藏库2座，五条烘干大型生产线。主要生产的产品有：干贝柱调味扇贝干马布鱼干沙丁鱼干马面鱼干鱿鱼干小鸡胸肉干等系列干品，畅销日本韩国香港等国家和地区冷冻水产品有：单冻鲅鱼鲳鱼黄花鱼鱿鱼大虾扇贝丁海带丝等深受海内外客户的欢迎。集团公司拥有自营进出口权，年出口干鲜扇贝丁
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Speaking on the new requirements , an afcd spokesman said fighting breeds included pit bull terrier , japanese tosa , fila braziliero and dogo argentino and their crosses . " these dogs have been selected for fighting for many years . they are liable to attack without provocation or warning and may inflict serious injuries which may be fatal 该工作小组发言人表示，六月十三日，介乎马料水至马鞍山一带的沙田海，发现由细齿原甲藻组成的红潮，该红潮并不含毒性，并已于六月十五日完全消退。
