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| 31. | There are many kinds of forms of gas discharge, but the main form is soft coal seam gas discharge. |
| 瓦斯抽放形式有多种,本煤层抽放是其主要形式。 |
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| 32. | electric discharge gas-dynamic laser |
| 放电气动激光器 |
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| 33. | Duplexer of gas discharge tube |
| 气体放电管收发开关 |
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| 34. | General specification of gas discharge tubes for overvoltage protection |
| GB/T9433-1988过电压保护气体放电管总规范(可供认证用) |
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| 35. | cold cathode gas discharge tube |
| 冷阴极充气放电管 |
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| 36. | A usually audible discharge of intestinal gas. |
| 屁从肠内排出的（通常有声音的）气体 |
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| 37. | pulsed-flash gas-discharge lamp |
| 脉冲闪光气体放电灯 |
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| 38. | Not sure whether you need oil? |
| 在迈阿密的加油站（gas station）时务必说把油加满（fill up with gas）， |
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| -- 来源 -- 高级阅读(二) - Unit 24 Coffee or Tea Break? |
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| 39. | light source of gas discharge lamp |
| 气体放电光源 |
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| 40. | Emission of light caused by electric discharge in a gas. |
| 电荧光通过气体的放电引起的发光 |
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