[医][=erythema gyratum repens](拉)匐行性回状红斑
网络 废气再循环(Exhaust Gas Recirculation); 废气再循环系统; 废气再循环技术
There is no EGR passage in cylinder head.
有没有缸盖废气再循环通道。
Egr-1 is a radiation-inducible transcription factor.
系-具有辐射诱导特性的转录因子。
The core of the EGR cooler can be made by vacuum brazing.
EGR冷却器的芯子可以通过真空钎焊获得。
An electronic controlled system with variable EGR ratio is built.
建立了一种排气再循环变egr率控制系统。
The EGR system has been installed to find the effect of EGR on natural gas engine.
为了测试EGR对天然气发动机的影响安装了EGR装置。