natural commutation是什么意思

网络释义

用法例句

Automatic Reverse Devices for Grinding the Raised Key Axis;

磨削凸键轴的自动换向装置

Low loss SAWD can be made by using NSPUDT.

利用自然单相单向换能器，可以制作低损耗的声表面波器件。

An automatic ribbon reverse, ie on a typewriter

色带自动换向装置（打字机上的）

ON DESIGN RESEARCH OF AUTOMATIC REVERSING MECHANISM OF RECIPROCAL COMBINATION VALVE;

往复组合阀自动换向机构的设计研究

Application of the automatic alternate valve high and low presser on the assembling line of odd hydraulic pillar

高低压自动换向阀在单体液压支柱组装线上的应用

single phase commutator motor with self excitation

自励单相换向歧动机

director ,for automatic switchboards and exchanges

自动交换台和交换机导向器

The automatic translation of symbolic code into machine code.

汇编符号信息向机器语言的自动转换

An Automated Approach for the Conversion of CAD-formatted Parcel Data into Geodatabase

CAD宗地数据向Geodatabase自动转换方法研究

Controlling and Testing System for Reliability Test-bed of Pneumatic Solenoid Directional Control Valve

气动电磁换向阀可靠性试验台自动测控系统

The conversion of a procedure, a process, or equipment to automatic operation.

步骤、过程或设备向自动工作方式的转换。

machine driven switching system

机动制自动电话交换机

pilot selector switch

自动手动操舵转换开关

hand off-auto switch

手动-断开-自动转换开关

automatic selective overdrive

自动换档的超速传动

Changes alignment, orientation, or text wrapping of selected cells

改变文字的对齐方式、排列方向，或对选定单元格执行自动换行

An effective image compression algorithm for automatic finger print identification based on wavelet transformation

基于小波变换的一种有效的面向指纹自动识别的图像压缩算法

Study on the Automatic Detector of Dielectric Strength between Flakes of Commutator for Single-Phase Series Motor;

单相串励电机换向器片间介电强度自动检测仪的研制

Research on WP-40Ⅱ Micro Irrigator Control Methods and Properties of Picking Tubes Automatically for Reversing;

WP-40Ⅱ型微喷灌机自动拨管换向控制方法及性能研究

A goal-based automatic conversion approach for the safety verification of programs

一种为程序的安全性验证所设计的面向对象的自动转换方法