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stroke/bore ratio
行程缸径比
length of connecting rod
连杆长度
connecting rod length/crank radius ratio
连杆比
top dead point or upper dead center
上止点
bottom dead point or lower dead center
下止点
inner dead point or inner dead center
内止点
outer dead point or outer dead center
外止点
maximum stroke volume
气缸最大容积
minimum stroke volume
气缸最小容积
stroke volume
气缸工作容积
total displacement
总排量
charge
充量
working substance or medium
工质
working cycle
工作循环
intake stroke
进气行程
compression stroke
压缩行程
expansion stroke
膨胀行程
exhaust stroke
排气行程
valve timing
配气相位 or 配气定时
scavenging period
换气过程
blower scavenging
扫气泵扫气
scavenging pressure
扫气压力
intake temperature
进气温度
intake pressure
进气压力
exhaust temperature at cylinder head outlet
缸盖出口废气温度
exhaust temperature at turbine inlet
涡轮入口废气温度
exhaust pressure at turbine inlet
涡轮入废气压力
expansion ratio of turbine
涡轮膨胀比
exhaust temperature
排气温度
exhaust back pressure
排气背压
residual gas
残余废气
coefficient of residual gas
残余废气系数
coefficient of charge
充量系数
coefficient of scavenging
扫气系数
excess air factor
过量空气系数
air/fuel ratio
空燃比
scavenging efficiency
扫气效率
compression beginning pressure
压缩始点压力
compression terminal pressure
压缩终点压力
compression beginning temperature
压缩始点温度
compression terminal temperature
压缩终点温度
polytropic index of compression
压缩多变指数
compression ratio
压缩比
effective compression ratio
有效压缩比
maximum combustion temperature
最高燃烧温度
maximum explosive pressure or peak pressure or maximum firing pressure
最高爆发压力
pressure step-up ratio or rate of pressure rise
压力升高比
expansion terminal temperature
膨胀终点温度
expansion terminal pressure
膨胀终点压力
polytropic index of expansion
膨胀多变指数
law of heat release
放热规律
heat balance or thermo balance
热平衡
indicator diagram
示功图
fullness coefficient of indicator diagram
示功图丰满系数
working process
工作过程
indicated work
指示功
indicared specific fuel consumption
指示燃油消耗率
effective specific fuel consumption
有效燃油消耗率
fuel consumption
燃油消耗量
specific oil consumption
机油消耗率
oil consumption
机油消耗量
air consumption
空气消耗量
specific air consumption
空气消耗率
firing order
发火次序
timing
定时
combustion process
燃烧过程
ignition
点火
atomization
雾化
injection rate
喷油速率
law of injection
喷油规律
continuous injection angle
喷油持续角
advance angle of fule supply
供油提前角
injection advance angle
喷油提前角
conbustion lagging period or combusting delay period
滞燃期
sensible combustion period
显燃期
after burning period
后燃期
supercharging
增压
supercharging pressure
增压压力
supercharging ratio
增压比
exhaust turbocharging
废气涡轮增压
engine-driven supercharging
机械增压
constant pressure charging
定压增压
pulse charging
脉冲增压
charge inter-cooling
增压中冷
discharge temperature of supercharger
增压器出口温度
degree of turbocharging or degree of supercharging
增压度
surge
喘振
time-area value
时间-面积值
direct injection combustion chamber
直接喷射燃烧室
swirl combustion chamber
涡轮室式燃烧室
precombustion chamber or pre-chamber
预燃室式燃烧室
spherical combustion chamber
球型燃烧室
toroidal combustion chamber
ω型燃烧室
bowl [shaped] combustion chamber
盆形燃烧室
extruding swirl
挤压涡流
intake swirl
进气涡流
carbon deposit
积炭
caking
结胶
engine detonation
柴油机爆燃 or 柴油机工作粗暴
knock
敲缸