Reciprocating internal combustion engines - exhaust emission measurement - part 1 : test - bed measurement of gaseous and particulate exhaust emissions 往复式内燃机排放测量第1部分:气体和颗粒排放物的试验台测量
Reciprocating internal combustion engines - exhaust emission measurement - report of measuring results and tests - part 6 : report of measuring results and tests 往复式内燃机.废气排放测定.测量结果和试验报告
Field - emission measurements were applied to compare the field - emission characteristics of the two different morphologies of zno nanostructures 场发射测试展示并比较了这两种不同形貌和尺寸氧化锌的场发射特性。
Reciprocating internal combustion engines . exhaust emission measurement . part 2 : measurement of gaseous and particulate exhaust emissions at site 往复式内燃机.废气排放测量.第2部分:气体和颗粒物质排放的现场测量
Reciprocating internal combustion engines - exhaust emission measurement - part 2 : measurement of gaseous and particulate exhaust emissions at site 往复式内燃机.废气排放测量.第2部分:现场气态和颗粒废气排放的测量
Reciprocating internal combustion engines . exhaust emission measurement . part 1 : test - bed measurement of gaseous and particulate exhaust emissions 往复式内燃机.废气排放测量.第1部分:气体和颗粒废物排放的试验床测定
Reciprocating internal combustion engines - exhaust emission measurement - part 1 : test - bed measurement of gaseous and particulate exhaust emissions 往复式内燃机.废气排放测量.第1部分:气态和颗粒废气排放的试验台测量
Reciprocating internal combustion engines - exhaust emission measurement - part 6 : report of measuring results and test iso 8178 - 6 : 2000 ; german version en iso 8178 - 6 : 2000 往复式内燃机.废气排放测定.第6部分:测量结果报告和
Safety of machinery - assessment and reduction of risks arising from radiation emitted by machinery - part 2 : radiation emission measurement procedure 机械的安全性.机械辐射引发风险的评定和降低风险措施.第2部分:辐射发射测量程序
It has revealed that emission can be obtained at field as low as 5 v / m , and the field emission measurements were carried out at pressure of 10 - 4pa 经过场发射测试,包银金刚石的阈值电场为5v / m ,场发射测试过程真空度为10 - 4pa 。
