 ... most expensive items in the whole process. By the time you have made a ton of gasoline you have used, perhaps, as much as a quarter of a ton of hydrogen in making it, and that is a terrific amount of hydrogen and accounts, in large measure, for some...  The Independent Telecommunications Consumer Enhancement Act of 2000: Hearing ... - 31 ページUnited States. Congress. House. Committee on Commerce. Subcommittee on Telecommunications, Trade, and Consumer Protection 著 - 2000 - 57 ページ全文表示 - この書籍について
 | United States. Congress. House. Committee on Mines and Mining - 1942 - 134 ページ
...hydrogen and accounts, in large measure, for some of the expense involved in coal hydrogenation. Now, I want to spend just a few minutes on some of the other phases of our work in addition to the experimental plant. The assay work that we do in our experimental... | |
 | United States. Congress. House. Committee on mines and mining - 1942 - 130 ページ
...hydrogen and accounts, in large measure, for some of the expense involved in coal hydrogenation. Now, I want to spend just a few minutes on some of the other phases of our work in addition to the experimental plant. The assay work that we do in our experimental... | |
 | United States. Congress. House. Committee on Mines and Mining - 1942 - 126 ページ
...hydrogen and accounts, in large measure, for : of the expense involved in coal hydrogénation. Now. I want to spend just a few minutes on some of the phases of our work in addition to the experimental plant. The ¡ work that we do in our experimental... | |
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