Afforests in the indoor arrangement may play the adjustment humidity, reduces the noise, the scavengingair, regulates room temperature role.
在室内布置绿化可以起到调节湿度，降低噪音，净化空气，调节室温的作用。
2
The engine is a two-stroke, crosshead type, direct reversible, constant pressure turbocharger and scavengingair cooled common rail Marine diesel engine according to licensor standard execution.
该机器是两冲程，十字头式，直接换向，恒压增压及横流扫气船用柴油机。
3
Exhaust gases are expelled from the engine by compressed-airscavenging.