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译网情深 » 列出所有讨论区 » » 讨论区: 【英语翻译求助】 » » » 主题: 有关压缩机 » » » » 文章: 有关压缩机 |
打印 2012-5-19 13:36:32 |
| 文章作者 TigerXiong 于 2006-4-22 13:39:38 |
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有关压缩机 1. Ariel compressors (except the JGI) are a horizontal balanced opposed design. This design utilizes throws with equal amounts of reciprocating weight on opposite sides of the frame to minimize horizontal forces. To achieve this balance, a combination of different weight crossheads and crosshead nut weights are used to achieve equal weights on opposing throws with different size / weight pistons. 2. Opposing Throws Difference LB Mass 请问这两句中的 throw 是什么意思?是不是行程?如果是行程,那么第二句中怎么用磅做单位? 查了半天的资料,也没弄明白,请高手指点,先谢谢了。 ---------------------------------------- 自由译者,擅长领域:本地化翻译,IT,工程类 MSN,Email:suncuie@hotmail.com,欢迎与我联系(聊天、交友除外) |
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当前时区: +8 2012-5-19 13:36:32 |