evacuator

常见例句

When the danger is coming, women,older and children is the first evacuator.
危險來臨時;婦女老人和兒童是首批撤離的人.
Aiming at the problems of ablation and erode of evacuator after more times firing of mechanized gun, the working process model of evacuator was built based on working principle.
摘要針對自行火砲多次射擊後抽氣裝置大多出現燒蝕與腐蝕的情況，在抽氣裝置工作原理基礎上，建立了抽氣裝置工作過程數值模型；
Evacuator of pulverized-coal storage bin
煤粉倉抽粉裝置
Improvement on Ablation and Erode of Mechanized Gun Evacuator
自行火砲抽氣裝置防燒蝕腐蝕的改進試騐
The Retrofit to the Water Ejection Evacuator and the Gland Steam Feedback System
射水抽氣器及軸封廻汽系統的改造
solder evacuator device
悍料排出裝置,銲料排出裝置