long refractory phase 中文意思是什麼

long refractory phase 解釋
長不應期
  • long : n 朗〈姓氏〉。vi 渴想,極想,渴望 (for 〈古語〉 after to do)。adj (longer longest )1 長,長的...
  • refractory : adj 1 不聽話的,難駕馭的,倔強的,執拗的。2 加工困難的;難處理的;【醫學】難醫的,難治療的(病、...
  • phase : n 1 形勢,局面,狀態;階級。2 方面,側面。3 【天文學】(月等的)變相,盈虧;【物、天】相,周相,...
  1. Refractory for fertilizer equipment is developed by this factoy according to the analysis and research of refractory material for synthetic ammonia equipment, which is suitable for the synthetic ammonia equipment in china, and can be used as heat insulation lining for 1 - phase converter and 2 - phase converter. besides, it can satisfy the requirement of long term safe wirking

    公司在引進合成氨裝置不定型耐火材料的基礎上開發研製了系列耐材,該系列產品具有強度好、使用溫度高、隔熱性能好等特點,完全能滿足一段轉化爐、二段轉化爐等裝置的長周期運行。
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