1) pre-coordinated
预调式
1.
In order to introduce the principle of pre-coordinated arc-suppression coil and then solve some problems in its operation,this paper analyzes the occurrence of imbalance voltage and the magnifying effect of arc-suppression coil,as well as the equivalent circuits of the compensation grid of arc-suppression coil before and after fault.
为了让变电运行人员进一步了解预调试消弧线圈的基本原理,解除部分运行中遇到的问题,笔者针对现场预调式消弧线圈使用过程中运行人员存在的一些认识误区,详细分析了预调式消弧线圈实现消弧的基本原理。
2) presetting and following-setting compensation mode
预随调式
1.
, presetting and following-setting compensation mode), which can do great help to the self-extinction of the instantaneous grounded arcs.
文中提出了一种预调和随调相结合的补偿方式(简称预随调式),解决了预调式和随调式单独运用时存在的熄灭瞬时接地电弧难的问题。
4) preset catcher torque wrench
预调式扭矩扳手
5) rigging adjusted
预调
1.
Prom the point of view of error correction, reflector dynamic error correction is discussed and calculated by applying the techniques of the best-fitting surface and rigging adjusted.
建立了40 m口径射电望远镜天线结构有限元模型,依据模型分析结果,对40 m口径射电望远镜天线主面误差进行了分析和数值计算;从误差修正的角度,分别对主面误差的最佳拟合修正、安装角预调的工作仰角综合修正进行了分析与数值计算。
6) preset adjustment
预调，预调整
补充资料：设备安装前的准备工作——设备的预装配与预调整
设备安装前的准备工作——设备的预装配与预调整 | ||
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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