动臂放气阀
返回 15 条匹配短语对
动臂下降放气阀
boom lowering vent valve
动臂和铲斗杆放气阀组件
boom and stick vent valve group
排放冷却水泵
blowdown cooling water pump
排放冷却器
blowdown cooler
排放开关
blow-off cock
discharge cock
排放环衬
discharge ring liner
排放高差
head discharge
discharge head
排放的压舱水
discharged ballast water
排放的时间特性
emission-time pattern
排放出口
outlet drain
拍频放大器
beat frequency amplifier
拍放射线照片
radiograph
爬行放电途径
creepage path
耦合放大器变压器
coupled amplifier transformer
耦合放大器
coupling amplifier
最近更新
山东师范大学生物系H3N2 subtype swine influenza virus SIVinfectious spleen and kidney necrosis viru sISKNVrank mixAluminum SubstrateE36 high strength ball flat steelcentrifugal pumps非分离highway mechanical and electronic engineering