焦结煤 coking coal

及焦结力 coking ability

焦结性 coking quality

焦结拱 coking arch

结焦性 [矿物] coking property ; coking capacity ; [矿物] cokeability ; coking properties

有聚焦结的光纤连接器 optical fiber connector with focusing junction

有聚焦结的光缆连接器 optical cable connector with focusing junction

结焦 [化工] coking ; coke ; fouling ; coke formation