| 1. | Test method for gas content of insulating oils
绝缘油的气体含量的试验方法 |
| 2. | Standard test method for gas content of cable and capacitor oils
电缆及电容器油的气体含量的标准试验方法 |
| 3. | Determination of the toxic gases formed by detonation of industrial explosives
工业炸药爆炸后有毒气体含量的测定 |
| 4. | In the tracking - mode , the instrument generates an increasing or decreasing rate of beeps , depending on the gas concentration detected
在检测模式下，仪器根据气体含量来增加和减少频率不同的嘟嘟声。 |
| 5. | Standard practice for determining gettering rate , sorption capacity , and gas content of nonevaporable getters in the molecular flow region
测量分子流动区域内不挥发吸收剂的吸收速率吸收能量及气体含量 |
| 6. | Pre - industrial levels of greenhouse gases in the atmosphere were 280ppm co2 equivalent co2e . the current concentration is 430ppm co2e
工业革命前大气中的温室气体含量是相当于280ppm的二氧化碳含量，而目前的浓度相当于430ppm的二氧化碳含量。 |
| 7. | Common test methods for cables under fire conditions - tests on gases evolved during combustion of materials from cables - procedures - determination of the amount of halogen acid gas - determination of the amount of halogen acid gas
燃烧情况下电缆的一般检验方法.电缆材料燃烧时产生的气体的试验.程序.卤氢酸气体含量的测定 |
| 8. | Hon lau ping - cheung raised a question on permitting vehicles using alternative fuels to operate in hong kong , having considered that lpg taxis had high levels of carcinogenic gas built - up while in operation
鉴于石油气的士在行驶时所产生并积聚在车厢内的致癌气体含量偏高，刘炳章议员就容许使用另类燃料的车辆在香港行驶一事提出质询。 |
| 9. | Adaptation is going to be part of the response , not least because a substantial rise in temperatures is already on the way : the stock of greenhouse gases in the atmosphere is already 50 per cent above pre - industrial levels
适应气候变化将成为人类反应的一部分，原因之一是气温已在显著上升：大气层中温室气体含量已较工业革命前的水平高出50 % 。 |
| 10. | Abstract : in this paper we analyzed the co and nox emission from water heaters and the pollution to kitchen environment by using the test data in kitchen environment and the concentration of harmful gas in flue gas discharged from water heaters working in different conditions
文摘:利用燃气快速热水器在不同使用工况下，烟气中有害气体含量及厨房环境测试数据，分析了热水器排放及其对厨房环境的污染情况。 |
