基本解釋回火防止器英漢例句雙語例句Based on the combustion characteristics of oxyhydrogen flame, a new flash-back arrestor faced on oxyhydrogen flame applied for oxyhydrogen welding and cutting equipment is designed.基于氫氧焰的燃燒特性，設計了一種用于氫氧焊割設備的新型氫氧焰回火防止器。flashback arrestor更多例句專業(yè)釋義機械工程回火防止器