说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典
1)  inclined shaft hoisting
斜井提升
1.
To introduce four kinds of structure wire rope suitable for inclined shaft hoisting.
介绍适合于斜井提升用的 4种结构钢丝绳 ,提供钢丝绳公称抗拉强度及直径选择的计算方法 ,并介绍捻法及用途的选
2)  incline hoisting
斜井提升
1.
In this paper, vibration model of incline hoisting rope is established and vibration source is researched.
本文建立了斜井提升钢丝绳振动模型,分析了振源,并结合实例给出了避开共振的地辊间距计算方
2.
The problems of wire rope fracture for incline hoisting have been anayzed and studied some reasons of wire rope fracture have been found out,the danger of rope laxity due to safety braking is warned,the relation between the value of wire rope laxity and shock load has been deduced.
对斜井提升断绳问题作了详尽的分析研究,找出了断绳原因,提出安全制动引起的松绳危险性,导出了松绳量与冲击力的关系式。
3)  frequency ramp
频率斜升
1.
The traditional second-order PLL has trouble tracking frequency ramp signals due to their inability to follow a variable phase source.
由于稳态相差的原因,传统的二阶锁相环无法跟踪频率斜升信号,这里提出一种采用2型环路滤波器的锁相环路,对频率斜升信号具有较好的锁定效果。
2.
Due to steady phase error,low-order PLL has a trouble in tracking frequency ramp signals,so that the receiver cannot lock carrier signals.
低阶锁相环跟踪频率斜升信号时产生的稳态相差致使环路失锁,接收机无法锁定载波信号。
4)  ramp [英][ræmp]  [美][ræmp]
斜线上升
5)  oblique inflow
上升斜流
6)  voltage ramp
电压斜升
补充资料:斜井
      见矿山井巷。
  

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
 
用时:3 ms