August 1 Harbin Steel Market Price Quotes

Product Name Specification Material Steel/Original Price (Yuan/Ton) Than Yesterday Last Week Line Φ6.5mm Q235 Tong Steel 5870 0 -30 -80 Common Line Φ8mm Q235 Tong Steel 5870 0 -30 -80 High Line Φ6 .5-10mm Q235 Xilin 5950 0 0 -30 High Line Φ6.5-10mm Q235 Tong Steel 5950 0 0 -30 High Lin

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What does the "value" concept bring to the bus industry?

Strictly speaking, the brand building of Chinese passenger cars has only started in recent years. The introduction of a series of brand propositions such as “durable”, “safety” and “fuel economy” by domestic passenger car companies is not only an important attem

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What effect does overdischarge have on battery performance?

After the battery has discharged the internal stored power, after the voltage reaches a certain value, the discharge will continue to cause overdischarge, and the discharge cutoff voltage is usually determined according to the discharge current. 0.2C-2C discharge is generally set to 1.0V / support,

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