A radio beacon which transmits nondirectional signals whereby the pilot can use the ADF to determine his bearing to or from the station. 发射无方向信号的无线电信标台。据此飞行员能够用自动定向仪(ADF)确定他的背台或向台方位。
The carriage is supported on guide shafts. Pilot bearing in crankshaft. The pilot bearing in the crankshaft is usually either a Bushing or a Ball bearing. 托架支承在导轴上。曲轴上的导向轴承:曲轴上的导向轴承一般或者是轴瓦,或者是球轴承。
Lightly lubricate pilot bearing with Mopar high temperature bearing grease. 用Mopar高温轴承黄油轻轻地润滑引导轴承。
The contributing factors of loading on pilot bearing of a large, vertical, axial flow pump were investigated and a calculating method of the loading was developed. 研究大型立式轴流泵导轴承荷载的影响因素,提出荷载计算方法。
Design of Elasto-Metal Plastic Water Pilot Bearing in Vertical Hydraulic Generator 立式水轮发电机水导弹性金属塑料轴瓦的设计
Laboratory and pilot test show that this agent bears the characteristics of rapid reaction, good steering property, high bearing capacity, shallow plugging, simple technique and long effective period etc. 室内和现场试验证明,堵剂具有反应速度快、转向性能好、承压强度高、浅堵、工艺简便、有效期长等特点。
In this paper, according to the bush-burning problem in the application of elasto-metal plastic water pilot bearing of the vertical hydraulic generator, the construction of the bearing is designed with multiple crescent wedge spiral bearing camber Results of field test show that the design is practicable 本文根据立式水轮发电机水导弹性金属塑料轴瓦在应用中存在的烧瓦问题,设计出分段月牙楔螺旋承重面的水导弹性金属塑料轴瓦结构,通过现场运行试验,验证了设计的可行性
On Application of Elasto-metal Plastic Pad to Water Pilot Bearing of Vertical Hydro-generator 弹性金属塑料在立式水轮发电机水导轴承中的应用研究