在线急等一句话的翻译? Limited process understanding outside of the narrow basis based on results over 20 years ago. 这句话应该怎么翻译啊?尤其是中间那个outside of the narrow basis在这里应该怎么理解?查看更多8个回答 . 5人已关注
流程模拟精馏塔中出现干板,且有进料为0的流股,怎么办 ...? 请大神看一下下面的错误,帮忙解决一下,新手,求帮助啊 *** SEVERE ERROR THE FOLLOWING STAGES DRIED UP (VAPOR OR LIQUID FLOW APPROACHES 0): 21 22 25 A LIMIT OF 0.10000E-04 * SUM OF FEEDS WAS IMPOSED ON THE FLOW RATES OR A LIMIT OF 0.10000E-04 WAS IMPOSED ON THE STAGE V/L OR L/V RATIO. INFORMATION CALCULATED REBOILER DUTY IS NEGATIVE. Block: 2 Model: FSPLIT * WARNING ZERO FEED TO THE BLOCK. BLOCK BYPASSED Block: C1 Model: COMPR * WARNING TOTAL FLOW IS ZERO. BLOCK IS BYPASSED. 求大神帮帮忙,最好详细点,本人新手小白,有很多不懂 查看更多2个回答 . 4人已关注