Newly-laid tiles are easy to slip by water

Tiles are now widely used in the home floor decoration, bright and clean tiles, both to maintain the clean of the home floor, but also a good home decoration. However, apart from being beautiful in our decoration, safety must be ranked first, especially for families with old people and children. The

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Non-circular parts CNC turning software control system

The piston is an important part of the internal combustion engine and is a typical non-circular part. The degree of cooperation between the piston and the cylinder is an important criterion for measuring the quality of the engine. Nowadays, the medium-convex and elliptical pistons are commonly used

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Cobalt mine environmental protection

The industrial waste gas, waste water and waste residue generated during the cobalt processing process are seriously polluted by the environment, among which SO2 flue gas, chlorine gas, acid mist, dust, waste residue and noise are the most harmful. In the past, due to lack of sufficient understandi

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Talc mineral processing method

Flotation Since the natural floatability of talc good, thus with a hydrocarbon oil to a flotation collector. The collector used is kerosene, oil as flotation frother. Of methyl isobutyl drunk (MII3C) foam generated It is brittle and easy to obtain high-quality concentrate. The talc flotation proce

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How is the phone battery fire caused?

The batteries in various devices can store power, after which the internal chemicals release the power in any way possible. But there are also problems, such as a sudden fire. So how is this fire phenomenon caused? According to American experts, if the battery is over-discharged, the internal chemi

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