This article brings up the method on the checking consistency for filtering nonsynchronous radar signal,which is used on the condition of the anti-radiation missile(ARM) system cannot producing the select gate for tracing target.
为使反辐射导弹(ARM)系统在无法给出跟踪目标的选通波门下仍能完成异步脉冲滤除,文中提出了一种基于一致性校验的滤除异步雷达信号方法,通过MATLAB对该方法进行了仿真与分析,并利用仿真结果验证了在这种情况下此异步信号滤除方法的有效性。
To integrate the practice in the work, the author has introduced his experience on designing the gate related to a gate s working principle, its structure and how to select gate type.
本文结合工作实践,从闸门的工作原理、结构特点、闸门选型等方面,对该闸门进行了简明的技术分析和造型介绍及设计体会、认识。
Valve selection comparison for thin oil lubrication devices based on green design
面向绿色设计的稀油润滑装置阀门选型比较
Complete valve data: figure number and valve size.
完整的阀门参数：型号和阀门通径。
Refer to valve specifications beginning on page 6 and the selected ACV # for detail list of standards/options.
先参阅第6页上的阀门规格说明，从标准/选项明细表中选择ACV型号。
Investigation on the selection type of pump outlet valve--for the pipeline with pneumatic surge chamber
水泵出口阀门类型选择的研究——采用气压式调压室的输水系统
The application of valves in pneumatic conveying
阀门在气力输送系统中的应用与选择
CBV angle-style valves are designed to replace piping elbows.
CBV角型阀门可用于取代管道弯头。
Medical Gas Cylinders with Post-Type Valves
带有柱型阀门的医用气体钢瓶
Type of valve- gate, globe, check, etc.
阀门种类：闸阀，截止阀，止回阀，蝶阀，球阀，等等。
The NIBCO valve figure number and size must also be furnished and specify valve stem coupling for use with floor stand.
另外还要提供尼伯科阀门型号和尺寸,并说明所要采用的阀门阀杆与地轴架的连接装置。
"The by-pass valve used on standard iron valves is a globe valve. Specify by adding (Z) to Figure Number, i.e. F-00-Z."
用在标准铸铁阀门上的旁通路阀门是截止阀。订购时要在型号上加(Z),如:F-000-Z。
Specification for selection inspection and acceptance of steel valves used in petrochemical industry
石油化工钢制通用阀门选用、检验及验收
Selection and Calculation of Safety valves for LNG Storage Tanks
液化石油气储罐安全阀的选型及计算
Structure Form Selection of the Valve Hall and Control Building of ±800 kV DC Converter Station
±800kV换流站阀厅和主控楼结构选型
DO NOT use valves that may cause excessive restriction to water flow. Use full flow ball or gate valves only.
不要采用可能对水流造成过大障碍的阀门。只选用全通道球阀或闸阀。
"Specify valve size, figure number and length to be added to existing stem length (dimension a)."
请说明阀门的公称通径、型号和加在现有阀杆上的长度(尺寸"a")。
For field replacement, specify valve type and size. Square Stem Only.
用于现场更换，订购时指定阀门类型和通径。仅限于方形阀杆。
Some styles are spring-actuated for immediate closure when flow stops.
有些类型止回阀配置弹簧驱动,能够在流动停止时,立即关闭阀门。
General purpose industrial valves-Diaphragm valves
GB/T12239-1989通用阀门隔膜阀