▎ 摘　　要

NOVELTY - A high-pressure-resistant, moisture-proof carbon crystal plate has a hard plastic plate and a coating comprising 20-50 pts. wt. graphene, 5-10 pts. wt. tellurium, 5-10 pts. wt. lanthanum, 5-15 pts. wt. chromium and 10-15 pts. wt. silver. High-pressure-resistant insulating layers are provided on both the surfaces of the coating. USE - High-pressure-resistant, moisture-proof carbon plate (claimed). ADVANTAGE - The carbon plate has excellent high-pressure resistance, and is prepared by a simple process using easily available raw materials. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of the high-pressure-resistant, moisture-proof carbon plate.