The results made clear that the STC controller can control open/ close of butterfly valve very good according to designed parameter, so the simulative experiment has practice purport.

1、

ITALY OMAL pneumatic actuator, pneumatic butterfly valve, pneumatic ball valve, VIP pneumatic shuttle valve, electrical butterfly valve.

意大利OMAL气动执行器，气动球阀，气动蝶阀，VIP气动梭阀，电动球阀，电动蝶阀；

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2、

This advanced technology TFM Lined valve is specially designed and produced for applications requiring high purity and maximum chemical resistance.

这种高技术TFM内衬蝶阀特别适用于要求高纯度和最高耐化学品特性的应用场合。

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3、

VED Eccentric Butterfly Valve

VED偏心蝶阀

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4、

The NIBCO HPR butterfly valve can be provided with heavy-duty weatherproof operator and indicator.

美国尼伯科HPR蝶阀可配备重型、抗恶劣气候的操作装置和指示装置。

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5、

Introduce to development of the big caliber switch butterfly valve for forty thousand steres per hour's large-scale Air Separate Equipment.

介绍了国内首套40000m3／h大型空分设备国产化配套的大口径切换蝶阀的研制情况。

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6、

Use and improvement of hydraulic-controlled butterfly valves for circulating-water pumps of 600 MW units

600MW机组循环水泵液控蝶阀的使用及改进

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7、

GI High Vacuum Butterfly Valve ■ GI high vacuum butterfly valve is used to put through or cut off the airflow in vacuum pipeline.

GI型-高真空蝶阀■GI型高真空蝶阀用于接通或切断真空管路中的气流。

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8、

Research and Application of ZO-Series of Tri-eccentric Butterfly Valve

ZO系列三偏心蝶阀的研究及应用

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9、

This Paper also gives data of calculation, charateristic curve and design program for BK-100-6 turbo-generator sets.

给出BK1006型汽轮发电机组供热抽汽调节蝶阀流量与阻力特性的计算数据、曲线图及结构设计方案。

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10、

The requirement of plasma spray welding, the hardware design of PLC control system and the software design of spray welding technical program were introduced.

文中介绍了三偏心蝶阀及其等离子喷焊过程控制的要求、PLC的硬件系统设计与喷焊工艺软件程序设计。

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11、

Applying PLC to the plasma spray welding system was helpful for enhancing the quality of triple eccentric butterfly valve and the system stability.

采用可编程控制器（P LC）控制有助于提高三偏心蝶阀喷焊质量与系统稳定性。

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12、

Application Research on Triple Eccentric Butterfly Valve Seal Pair Interference by Solidworks

Solidworks在三偏心蝶阀密封面干涉问题中的应用

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13、

The Application of PLC in the Butterfly Valve Electric Actuator Controlling Used to Purify the Chimney Flue

PLC在净化烟道蝶阀电动执行器控制中的应用

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14、

Medium and Large Sized Butterfly Valve Body's Foam Mold CAD and Quality Control for the Foam Pattern

中大型蝶阀阀体发泡模具CAD及泡沫模样质量控制

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15、

The PLC Control of the Numeral Reed Valve in the Spiral Long Rod Air Compressor

螺杆式空气压缩机数字蝶阀的PLC直接控制

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16、

Design of PLC Applying to Plasma Spray Welding System for Triple Eccentric Butterfly Valve

PLC应用于三偏心蝶阀等离子喷焊系统的设计

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17、

The application of the Excel for the butterfly valve design

Excel在蝶阀设计中的应用

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18、

The Numerical Analysis and Experimental Investigation for the Regulating Property of a New Electric Butterfly Gate

一种新型电动蝶阀调节特性的数值计算及实验研究

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19、

Nike Inc. has unveiled its first power-lacing sneaker-it allows users to make the fit looser or snugger on the fly by pressing buttons on the side of the shoe.

耐克公司已经发布了自己的第一双自动系带的运动鞋——用户跑步时，通过按压鞋子侧面的按钮就可以调节鞋带到合适的松紧程度。

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20、

Dressier than flats, kitten heels can be as fetching as stilettos, especially when they have pointed toes and sleek, low-cut silhouettes& no T-straps or ankle straps.

中跟鞋比平底鞋更优雅，也可以像细高跟一样迷人，是尖头、浅口、样式雅致的中跟鞋&不要选丁字鞋或脚腕系带的鞋。

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