Material for flanged process connections and instrument bodies shall be in accordance with the piping specifications. 法兰式工艺连接和仪表本体的材质应遵照配管的规范。
The foreign matters mainly come from the green coffees which are dry processed and dried on floors. 该等外来物质一般是因为干处理咖啡生豆是在晒场地上晒干时混入的。
The problem of buildups jam which easily takes place in the new style dry process rotary kiln was analyzed. 摘要对新型干法窑生产中容易发生的结皮堵塞问题进行了分析，提出了建立预警专家系统解决此问题的思路。
Dry oxidation of benzoin with air under microwave irradiation gave benzil in excellent yield. 研究了微波辐射下干法氧化苯偶姻生成苯偶酰的反应。
