1) bellmonty area
喇叭口区
2) double flare
喇叭口型
1.
The reason for which are both the double flare and the single flare 115 type are not suitable for the big diameter tube.
在汽车制动系统中对于Φ8以上较大管径油管的封接一直是个难题,这是因为制动油管通常采用的:喇叭口型和前锥115度型都不适用于大管径油管。
3) trumpet period
喇叭口期
4) bell mouth
喇叭口
1.
Based on principles of hydraulics and referenced to the formulas in concerned literature, experiments were carried out in laboratory and on site to study flow rate measurement problems under different bell mouth diameter, different section of bell mouth, and different pump speed.
根据水力学原理和有关资料提供的差压测流计算式 ,分别在实验室和现场条件下 ,就开敞式进水池内立式轴流泵不同口径、不同喇叭口测压断面和不同转速等方案进行差压测流试验 ,验证计算公式的可靠性 ,为实际应用提供操作依据。
6) stove bottom
喇叭裤口
补充资料：喇叭河自然保护区
见邛崃山。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条