2) rudder blade
舵叶
1.
Technological design for processing the large-scale rudder blade's cone holes;
大型舵叶锥孔加工工艺设计
2.
A new combined machine tool for processing and cutting rudder blade of large type oil tanker;
巨型油轮舵叶切削加工组合工装的研制
3) cone hole
锥孔
1.
Technological design for processing the large-scale rudder blade's cone holes;
大型舵叶锥孔加工工艺设计
2.
In this paper, the drive principle and the structure design of a combined machine tool for processing the cone hole, the fixing mouth and the underside face of large type oil tanker rudder blade are introduced.
介绍了一种用于加工巨型油轮舵叶的锥孔、安装止口及端面的组合工装传动原理及结构设计。
3.
According to the conventional technological requirements,the tool structure in cone hole and the angle of cutting tool parameters are designed.
本文主要介绍了机械加工中常见细长型锥孔的车削工艺,根据常规的工艺要求设计锥孔内车刀的结构、刀具角度参数,同时结合刀具的角度参数和结构特点对车削过程进行切削性能分析,并对影响锥孔车削质量的切削控制方案进行重点阐述。
4) taper hole
锥孔
1.
the analysis of taper hole lapping damage proves friction from normal pressure of center bottom and hole ,changed torque is less than the torque from radial bearing preload ,it proves the error touch of taped 1:7 working condition is the mostly reason of lapping damage .
通过对一系列的锥孔研伤情况分析论证,排除了顶尖下部与孔之间形成的正压力所产生的摩擦力,在转换成扭矩后小于径向轴承预紧力产生的扭矩的影响因素。
5) Rotary vane steering gear
转叶舵机
1.
AFSM-LTOC controller for direct drive electro-hydraulic servo rotary vane steering gear
直驱式电液伺服转叶舵机AFSM-LTOC控制器
2.
Aiming at the rapidity control problem of direct drive electro-hydraulic(DDEH) servo rotary vane steering gear,a design method of adaptive fuzzy sliding mode(AFSM) control with load torque observer and compensator(LTOC) is presented.
针对直驱式电液伺服转叶舵机的控制问题,提出一种带有负载力矩观测补偿的自适应模糊滑模设计方案。
6) wing blade
边舵叶
补充资料：第二孔(继发孔)型缺损
第二孔(继发孔)型缺损
ostium secondary defect
是心房间隔在形成上发生障碍，一般缺损较大，多在卵圆孔附近称第二孔(继发孔)型缺损。
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