氟

Fluorocarbon Paint metal by metal fluorocarbon resin and pigment composition of the fluorocarbon metal lacquer.

氟碳金属漆由氟碳树脂和金属颜料组成的氟碳金属漆。

Of,relating to,or being one of the pointed conical teeth located between the incisors and the first bicuspids.

氟中毒由于过量摄入氟而导致牙齿产生色斑的不正常状况，如饮用氟化的水

The application of perfluoroalkanesulfinyl chlorides and chiral perfluoroalkanesulfinamines in organic synthesis was studied in this dissertation.

中文摘要本论文对全氟烷基亚磺酰氯在含氟化合物合成中的应用进行了研究，并对它的衍生物手性全氟烷基亚磺酰胺的制备和应用进行了初步探索。

It specializes in using fluoroplastic alloy to manufacture products of more than 400 specification series including CQB, IMD magnetic drive pump, IHF, IHF, FSB centrifugal pump, FZB self-priming pump, UHB-ZK corrosion-proof and wear-proof sand pump, FYH, FYS corrosion-proof submerged pump, fluorine lining valve, uorine lining piping, pipe fittings etc..

采用氟塑料合金，专业生产 CQB 、 IMD 磁力泵， IHF 、 IHF、 FSB 离心泵， FZB 自吸泵、 UHB-ZK 耐腐耐磨砂浆泵， FYH 、 FYS 耐腐蚀液下泵、及衬氟阀门、衬氟管道、管件等四百多个规格系列产品。

CBFs30 min after exposures to 2% of sevoflurane, halothane, andisoflurane were 97%± 9%, 56%± 14%, and 47%±6%, respectively (n = 5 each).

暴露于2%的七氟烷，氟烷和异氟烷30分钟后的 CBF 分别是97%± 9%， 56%± 14%， and 47%±6%（ n=5）。

The company is specialized in producing high temperature Teflon wire and cable, high temperature high-voltage wires, Teflon RG series of high-frequency transmission lines and coaxial cable fluoride plastic high temperature electrical and electronic wiring harness.

公司是专业生产耐高温铁氟龙电线电缆、耐高温高电压电线、高频传输铁氟龙RG系列同轴电缆线以及氟塑料耐高温电子电器线束。

Fluorination modification and electret properties were studied on the cellular polypropylene films modified by gaseous fluorine, by attenuated total reflection infrared analysis and the measurings of open-circuit thermally stimulated discharge current and in situ TSD charge and isothermal charge decay.

通过衰减全反射(Attenuated Total Reflection， ATR)红外光谱分析与开路热刺激放电（Thermally Stimulated Discharge， TSD）电流、原位实时电荷TSD和电荷等温衰减的测量，本文研究了氟气对孔洞聚丙烯膜的氟化改性及氟化改性对其驻极性能的影响。

Main Products: Packing series: expanded graphite packing, carbon fiber packing, aramid packing, expansion PTFE packing, asbestos packing gasket series: metal wound pad, metal-coated pad, metal tooth pad, PTFE-coated gaskets, disc spring gasket, high-strength graphite gasket, non-asbestos gasket, rubber mat films such as sheet metal gasket Products Series: graphite plates, tetrafluoroethylene plate, no°, mica board, fibreboard, rubber sheet, asbestos rubber sheet sealing equipment: metal coating machines, small and medium-sized winding machine, graphite opening machine, strip Open machine, plate rolling machine sealed packing: tower packing, soft filler products such as rubber seal: Rubber Parts, O-ring, the tool box sealing tools and other products: packing tools, gasket cutters special tools, such as sealed.

盘根系列：膨胀石墨盘根，碳纤维盘根，芳纶盘根，膨胀四氟盘根，石棉盘根垫片系列：金属缠绕垫，金属包覆垫，金属齿形垫，四氟包覆垫片，碟簧垫片，石墨高强垫片，无石棉垫片，橡胶垫片等垫片产品板材系列：石墨板，四氟板，无石棉板，云母板，纤维板，橡胶板，石棉橡胶板密封设备：金属包覆机，中小型缠绕机，石墨开条机，钢带开条机，板材滚压机密封填料：塔填料，软填料等产品橡胶密封：橡胶件，O型圈，工具盒等产品密封工具：盘根工具，垫片切割器等密封专用工具。

At first, the rought C〓F〓 mixed gases are obtained by pyrolysis process of R22. A experimental pyrolysis device is designed and made by ourself. The optimum operating conditions are offered in the paper. Secondly, the much efforts is on the synthesis of R134. After through the discussion of basic thermodynamics and kinetics, selecting and preparating catalyst, it is possible that the synthesis of R134 by pyrolyzed gases hydrogenation. Base on the character of catalytic process, the kinetics equation about C〓F〓 catalytic hydrogenation is established. The rate constant of the reaction is obtained through experiment data regression. In order to achieve higher yield of R134, some optimum technological conditions is determined.

论文首先对R22裂解制成四氟乙烯混合原料气的裂解过程进行了讨论，自行设计和制作裂解反应装置，并确定裂解反应的最佳操作条件；然后，重点对R134的合成进行基础研究，分别从热力学和动力学的角度探讨以含四氟乙烯的R22裂解混合气为原料合成R134这一全新工艺的可能性，选择和制备加氢催化剂，根据催化过程特点建立四氟乙烯催化加氢反应的总包动力学方程，并在此基础上自行设计和制作中试合成装置，获得了以裂解混合气为原料合成R134的最佳工艺条件，为R134的工业化生产提供了必要的理论依据和实验基础。

The experimental models of 330kV tank circuit breakers are established and four factors are studied respectively.

分别研究了六氟化硫气体压力、模拟实验的罐体大小、环境温度为20℃时六氟化硫气体的水分含量和断路器罐体内固体材料四个因素对环境温度与六氟化硫气体水分含量的关系的影响。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。