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2025-08-14 13:08
536
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2025-08-14 12:30
2950
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2025-08-14 12:21
1962
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2025-08-14 12:08
2846
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2025-08-14 12:06
2771
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2025-08-14 11:44
216
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2025-08-14 11:39
2519
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2025-08-14 11:16
1901
These belts feature varying tooth spacing along their length, allowing for more flexibility in applications requiring different speeds at different points of the cycle. Variable pitch timing belts are commonly used in advanced automotive designs and specialty machinery that requires a custom approach to speed and torque management.
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2025-08-14 10:55
2822
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2025-08-14 10:51
1057
- The raw material for this miraculous compound comes from wood pulp, a renewable resource, which is treated with a mixture of sodium hydroxide and ethylene oxide to produce the final product. This substitution of petroleum-based polymers with plant-derived alternatives signifies a shift towards green chemistry, reducing reliance on fossil fuels and promoting biodegradability.
5. hydroxypropyl methyl cellulose (HPMC) in putty powder amount?Hydroxypropylmethylcellulose