scavenging engine

基本解释

Exhaust gases are expelled from the engine by compressed-air scavenging.
廢氣被敺逐出境的引擎的壓縮空氣清除。
diycnc.org
The internal EGR rate is also reduced with increase in the engine load under the same engine rate and scavenging pressure.
在同一轉速和掃氣壓力下，內部EGR率隨負荷增大而降低。
DIC will very well meet requirements from 2-stroke gasoline engine with stratified scavenging system for the fuel supply system, reducing greatly fuel consumption and emissions.
新型供油系統——膜片式噴射化油器（DIC）能較好地滿足二沖程汽油機分層掃氣系統對供油系統的各種要求，大幅度地降低油耗和排放。