HTPCOCA²⁵⁴³³⁷⁺⁶ 基本例句 =High-Temperature Polymer 高温聚合物¹⁰⁰ It will burn a mixture of solid propellant HTPB, or hydroxyl-terminated polybutadiene and liquid oxidiser high- test peroxide, HTP for20 seconds. 它将点燃固体推进燃料 HTPB，或称羟基封端聚丁二烯和液体氧化剂高挥发性过氧化物， HTP的混合物持续20秒。 yeeyan