|
|
| 61. | The fermenting mass generates gas, which fuels stoves and replaces kerosene. |
| 沼气反应器是简单围起的洞，像一个井那麽大，村民可以将牛粪倒到这里，让牛粪发酵、成天然气，可以取代煤油而做为火炉的燃料。 |
|
|
| | |
| 62. | Depending on the waste feedstock and the system design, biogas is typically 55% to 75% pure methane. |
| 视垃圾原料和系统设计而定，沼气通常含有55%至75%的纯沼气。 |
|
|
| | |
| 63. | The police said that maybe it was marsh gas burning and that that would explain the strange lights everyone |
| 警方说那可能是沼气燃烧，而且这种说法也许可以解释大家所看到的那些奇怪光体。 |
|
| -- 来源 -- 新世界名著-小木偶 - The Secret in the Sky (2) |
好评(10) |
差评() |
|
|
| | |
| 64. | Operation rules of construction and nstallation of biogas pipelines for peasant household |
| GB/T7637-1987农村家用沼气管路施工安装操作规程 |
|
|
| | |
| 65. | permafrost as temperatures rise, have long been known to emit methane, a more potent kind of greenhouse gas |
| 这些湖泊是由于温度升高造成永冻土融化后形成的，很久前就知道它们能释放沼气，而沼气的温室效应比二氧化碳更严重，但一直以来难以确切知道释放的数量。 |
|
|
| | |
| 66. | Ringrose pocket methanometer |
| 里因罗斯袖珍沼气检定仪 |
|
|
| | |
| 67. | Molecular fragment of Gs was 340bp,and that of Gi 341bp. |
| 扩增的Gas和Gai片段长度分别为340bp和431bp; |
|
|
| | |
| 68. | You obviously don't know anything about methane deposits. |
| 你不是也不知道这有沼气聚集吗. |
|
|
| | |
| 69. | Standard on design of biogas pipelines for peasant household |
| GB/T7636-1987农村家用沼气管路设计规范 |
|
|
| | |
| 70. | the United States, scientists are changing their water hyacinth and other water weeds into methane gas |
| 在菲律宾，风眼兰被用来编织篮子;在美国，科学家正设法用凤眼兰及其它杂草来生产沼气。 |
|
|
| | |