詞語：hot-zone
hot-zone的參考例句
1.Another modification is a two-temperature hot zone. 另一種改進模式是有兩個溫度發熱部。
2.Improvements in the cold-end-to-hot-zone resistance ratio between the original DB and new DB has been dramatic. DB型硅碳棒的冷端部和發熱部的電阻比已經發生了巨大的改進。
3.The principal problems with respect to roll working life are cracking at the surface of roll for hot-rolling and that effective zone of quench-hardening of roll for cold-rolling is too narrow. 熱軋工作輥的裂紋損壞和冷軋工作輥有效淬硬層過淺是兩大突出問題。