查询词典 scavenging

cross sea：逆浪

1524 横扫气 cross scavenging | 1525 逆浪 cross sea | 1526 截面,剖面 cross section

Scythian stage：赛特阶

SCVNG Scavenging ==> 寻找 | Scythian stage ==> 赛特阶 | SD Single Decker ==> 单层甲板

scarphing machine：嵌接机

驱气泵 scavenging air pump | 嵌接机 scarphing machine | 墒绰 scaling rate

scarph weld：嵌合锻接

扫描天线 scanning antenna | 嵌合锻接 scarph weld | 驱气接收器 scavenging air receiver

valve rod sleeve：阀杆套筒

阀杆套筒 valve rod sleeve | 阀驱气 valve scavenging | 阀座,气门座 valve seat

valve control mechanism：气门控制机构,气门操纵机构

valve compressor 气门式压气机,气门弹簧压缩工具 | valve control mechanism 气门控制机构,气门操纵机构 | valve control scavenging 阀门控制式扫气

valve control motor：阀控制电动机

valve control handwheel 阀控制手轮 | valve control motor 阀控制电动机 | valve controlled port scavenging 阀控制气口扫气

through shake：贯通轮裂

through scavenging ==> 直通清除 | through shake ==> 贯通轮裂 | through span ==> 穿过式桥跨

Scraper ring for Stuffing box：填料箱刮油环

34.填料箱压缩环 Pressure ring for Stuffing box | 35.填料箱刮油环Scraper ring for Stuffing box | 36.扫气箱 Scavenging receiver

scoop wheel pump：斗轮泵

scavenging pump 换气泵,清除泵 | scoop wheel pump 斗轮泵 | screw centrifugal pump 螺旋式离心泵

colonial rule：殖民统治

colonial protectorate;殖民保护地;殖民被保护国;; | colonial rule;殖民统治;; | Colonial Secretary;辅政司;;

matrimonial agency：婚姻介绍所

21 deep love 深沉的爱情 | 22 matrimonial agency 婚姻介绍所 | 23 lover,sweetheart 情人