evacuator中文什么意思
撤退的人
抽空器
抽空装置
排泄器,排出器
- air evacuator: 抽气泵,吸气泵,抽气机
- bladder evacuator: 膀胱排液器; 膀胱吸引器
- bore evacuator: 炮膛清除器
例句与用法
- Improvement on ablation and erode of mechanized gun evacuator
自行火炮抽气装置防烧蚀腐蚀的改进试验 - Qg - ha type fully automatic aerosol filling machine consjsts of a rotary can stacking machine , a fully automatic blower , a fully automatic evacuator , a sealing machine , a gas filling machine and a conveyor belt
Ha型全自动气雾剂灌装机,是由旋转式码灌机、全自动吹风、灌料机、全自动抽空机、封口机、充气机和一条输送带组成。