critical capacity短语¹⁴⁴⁹⁷²⁺² 基本例句 🌏关键产能；关键产量；临界容量 Stability is an important factor to control the critical capacity of the steel structures, and the stability theory and design method of the steel structure should be perfected. 钢结构的稳定性能是决定其承载力的一个重要的因素，而钢结构稳定理论和设计方法尚未完善。 fabiao