| 1. | On the front of the cabinet are on-off switches for sample-feed pump .
在箱子的正面有试样进料泵的电源开关。 |
| 2. | Condensate from the first-effect calandria is used for preheating the feed .
一效列管换热器中出来的冷凝液被用来预热进料。 |
| 3. | The explosion-proof housing, sample feed pump are installed in a freestanding sheet-steel cabinet .
防爆箱、试样进料泵都装在独立的钢板箱内。 |
| 4. | To melt the charge, radio frequency(induction heating)or resistance heating have been used .
为了熔化进料，可用射频（感应加热）或电阻加热法。 |
| 5. | In order to maintain the catalyst at a high level of activity the feedstock must be carefully purified .
为保持催化剂的高度灵活性，必须对进料精心加以净化。 |
| 6. | After the co conversion step practically all the carbon from the feedstock is in the form of carbon dioxide .
在CO变换之后，实际上在进料中所有的碳都呈二氧化碳的状态。 |
| 7. | By adding soda ash or caustic soda to the feed stock, the surface of the pellets becomes sticky and coated with fines .
在进料中加入纯碱或烧碱，小球的表面就变粘并为细粉覆盖。 |
| 8. | In the reforming operation a light hydrocarbon feed isomerizes on contact with a suitable catalyst to produce gasoline with a higher octane number .
在重整操作中，一个轻质烃类进料与一个合适的催化剂接触而异构化得到具有高辛烷值的汽油。 |
| 9. | My company can do processing with imported materials
本公司可以做进料加工业务。 |
| 10. | Arc welding equipment - part 5 : wire feeders
电弧焊设备.第5部分:焊丝进料装置 |
