Electrical life: 50000 Primary Characteristic: which have cross current tiumb wheel board.

电器寿命: 50000主要特征: 交流旋纽式调速板.

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Electrical life: 50000 Primary Characteristc: speed current switch, no self - lock.

电器寿命: 50000主要特征: 交流单速开关, 无自锁.

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It has the important function and signification to investigate the electrical life of the contact.

所以研究继电器触头的电寿命具有重要的作用和意义.

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Electrical life: 50000 Primary Characteristic current single velocity switch, which have self - lock, no self - lock, or lock device.

电器寿命: 50000主要特征:交流单速开关, 带自锁无自锁或反锁.

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Electrical life: 50000 Primary Characteristic: cross current single velocity switch, push and pull out mode work.

电器寿命: 50000主要特征: 交流单速开关, 推拔式操作.

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Electrical life: 50 Primary Characteristic cross current single velocity switch, which contain self - lock.

品牌风速型号FS052电器寿命: 50主要特征:交流单速开关, 带自锁.

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Electrical life: 50000 Primary Characteristic: It is stepless speed regulation cross current switch, which have self - lock function.

电器寿命: 50000主要特征: 交流无级调速开关, 带自锁功能.

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Electrical life: 50000 Primary Characteristic: It is stepless speed regulation of cross current switch.

电器寿命: 50000主要特征: 交流无级调速开关.带抗干扰功能.

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Electrical life: 50 Primary Characteristic: cross current single velocity switch, which contain self - lock or no self - lock.

品牌风速型号FS051电器寿命: 50主要特征: 交流单速开关, 带自锁或无自锁.

互联网

Electrical life: 50000 Primary Characteristic: cross current single velocity switch, which contain self - lock, or no self - lock.

电器寿命: 50000主要特征: 交流单速开关, 带自锁或无自锁.

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