词汇	primary steam circuit
释义	primary steam circuit 次蒸汽回路
随便看	Ihanus I happened to be at the station when he arrived I happened to have no pen on me that day I happened to meet him in the boiler room I happened to meet him on the sidewalk I happened to meet with a sober I happened to meet with a sober,good husband I happened to pass by I happened to pass by,so I dropped in iham Ihama Ihamase I hammered the metal flat IHAN Ihana Ihanainen I.hanceana I handed him into his car I handed in my resignation I handed up the indictment to the supreme court Ihander I happened to pass by the Grand Theater I happened to see a lone hut on the way home I happened to see him I happened to sit by her in the cinema