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Due to energy and environmental issues, the global new energy vehicle industry has developed rapidly. High-strength steel, due to its advantages including high strength, excellent machinability, high cost performance ratio, its integrated application in new energy vehicles has become the focus of the industry. Based on the Early Vendor Involvement (EVI) concept, the upstream and downstream industry chain has carried out a number of steel lightweight body projects, such as POSCO PBC-EV, Thyssen In-car, ArcelorMittal S-in motion, Baosteel BCB series and Masteel MCEV, which mainly focus on the body and battery pack and other major components. In the future, with the electrification of the automotive industry, the implementation of energy saving and emission reduction policies and the maturity of key technologies, high-strength steel will play a greater role in the field of automotive lightweight.
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| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |
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