1) drainage
[英]['dreɪnɪdʒ] [美]['drenɪdʒ]
①引流 ②漏斗
2) variable flow funnel
变流漏斗
1.
Analyzed forming process of the variable flow funnel, desinged forming dies, realized drawing die design of the depth size and large diameter s part, reasonable distributed forming process, assured size and accuracy of the part.
分析变流漏斗成形工艺,设计了零件成形模具,实现了深尺寸大直径零件的拉伸成形模具设计,合理分布工序、保证了零件的尺寸及精度。
3) Funnel-type bone hole drilling drainage
漏斗型骨孔钻孔引流
1.
One group was conventional drilling drainage,the other group was Funnel-type bone hole drilling drainage.
目的观察漏斗型骨孔钻孔引流术治疗慢性硬膜下血肿的疗效。
4) funnel flow
漏斗状流动
5) funnel shaped catchment afforestation
漏斗式集流造林
1.
The funnel shaped catchment afforestation is a new forestry technique in semiarid loess hilly area.
漏斗式集流造林技术是黄土丘陵半干旱区旱作林业的一个创新。
6) jet-hopper
喷流混合漏斗
补充资料：变流
| 变流 conversion 利用电力电子器件使工业电能的一个或多个特性（例如电压、电流、波形、相数和频率）发生变化，而不产生可观功率损耗的过程。变流包括整流(由交流到直流)、逆变（由直流到交流）、直流变流（由直流到直流）和交流变流（由交流到交流）。 |
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