1) flexible wedge gate
楔式弹性闸板
1.
Analysis and calculation of open and close force and torque in flexible wedge gate valves;
楔式弹性闸板闸阀启闭力及扭矩的理论计算和分析
2) Wedge Gate Valve's Tow Pices
楔式闸阀双闸板
1.
Seal Structure of a New Type Wedge Gate Valve's Tow Pices;
新型楔式闸阀双闸板密封结构
3) flexible gate
弹性闸板
1.
Deformation analysis and calculating formula study on flexible gate stress;
弹性闸板应力和变形的分析及计算
4) wedge gate valve
楔式闸阀
1.
The analysis and control of prism-angle error on seating faces of wedge gate valve;
楔式闸阀密封面棱角误差的分析及其控制
2.
Replaceable packing with pressure inside screw nonrising stem type wedge gate valve;
暗杆楔式闸阀阀杆密封结构改进
5) elastic soil wedge
弹性土楔
6) split wedge
开口楔形闸板
补充资料：板闸
1.水闸上为调节流量安装的木板闸门。
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