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- tunnel nitrogen furnace 隧道式氮化炉
- By remaking now available glow ion nitrogen furnace and technological test,the range of ion nitrogen is enlarged,the questions of oxide and being out of shape are solved. 通过改造现有辉光离子氮化炉及工艺试验，扩大离子氮化的氮化范围，解决离子氮化后的氧化及变形问题。
- By remaking now available glow ion nitrogen furnace and technological test, the range of ion nitrogen is enlarged, the questions of oxide and being out of shape are solved. 通过改造现有辉光离子氮化炉及工艺试验,扩大离子氮化的氮化范围,解决离子氮化后的氧化及变形问题。
- They are building a submarine cable tunnel. 他们正在建设一条海底电缆隧道。
- Air consists chiefly of nitrogen. 空气主要由氮气组成。
- They are digging through the hill to make a tunnel. 他们正在凿山建一条隧道。
- The kid dug a tunnel in the sand. 小孩在沙堆里挖了一个地道。
- The fire( furnace) has burnt itself out. 炉火因燃料烧尽而熄灭了。
- Nitrogen forms most of the Earth's air. 地球上空气的大部分成分是氮气。
- The two lanes merge going into the tunnel. 两条车道会合后引入隧道。
- The truck cleared the tunnel safely. 卡车安全地通过了隧道。
- Technology of brazing for tube-strip style of heat-exchanger in nitrogen furnace and influence factors 管带式换热器氮气炉钎焊工艺及影响钎焊质量的因素
- He has to stoop to get through the tunnel. 他得弯下腰走过地道。
- The lamp is full of gaseous nitrogen. 灯里充满了气体氮。
- The roar of the train reverberated in the tunnel. 火车的轰隆声在隧道里回荡。
- A furnace that manufactures producer gas. 煤气发生炉制造发生炉煤气的炉子
- The walls of the furnace are under repair. 炉壁正在修理。
- Nitrogen forms about 78% of the earth's atmosphere. 氮约占地球大气的百分之七十八。
- The prisoner escaped by digging an underground tunnel. 囚犯挖了一条地道逃跑了。
- Would you please fire the furnace? 你去给炉子添加燃料好吗?
