ASTM E 2242-2007 用雨水流动过程对矿石柱状渗透浸出的标准试验方法

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【英文标准名称】:Roundnoseplierswithoutcutter,long
【原文标准名称】:长夹无刃圆头钳
【标准号】:DIN5249-1941
【标准状态】:作废
【国别】:
【发布日期】:
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【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:J47
【国际标准分类号】:
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Product Code:SAE ARP2
Title:Horsepower Correction Formulae
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope:This document discusses formulae considered applicable to aircraft engines having integral supercharging without aftercooling, and using gasoline introduced at the entrance to the supercharger or directly into the cylinders. Such engines are normaally designated as single and two speed engines. Correction formulae for engines having two stage or exhaust turbo supercharging will not be discussed. Corrections for engines having a high degree of integral supercharging will be discussed in general terms only and no specific formulae will be presented.The correction formulae and methods listed are empirical and subject to error due to conditions beyond the scope of known corrections. Usage has indicated, however, that the correction formulae listed will provide a satisfactory approximation of power output under standard conditions.