1) dowel bar
暗销杆
2) dowel bar
接头插筋;传力杆;暗销杆
3) dowel pin
暗销
4) non-rising stem
暗杆
1.
For the purpose of analyzing and calculating the switching torque of the high-pressure gate valve accurately,the structure principle analysis and force analysis are carried out by taking non-rising stem gate valve as an example to find out the condition under which the switching torque reaches the maximum.
为了准确地分析计算高压闸阀的开关扭矩,笔者以暗杆式闸阀为例对其进行了结构原理分析、受力分析,找出开关扭矩出现最大值的状态,并运用新的计算公式进行了计算检验。
5) dowelled joint
暗销接合
6) mortise bolt
门暗插销
补充资料：活销销
1.方言。指开关。
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