炉内N<sub>2</sub>清扫完毕后,通调整材()冷运行,然后按升温曲线开始升温,加热至工艺温度。
A、高速
B、低速
C、穿带速度
A、高速
B、低速
C、穿带速度
A、U<sub>1sub>/U<sub>2sub>=N<sub>1sub>/N<sub>2sub>      B、U<sub>1sub>/U<sub>2sub>=N<sub>2sub>/N<sub>1sub> C、N<sub>1sub>/N<sub>2sub>=I<sub>2sub>/I<sub>1sub>       D、N<sub>1sub>/N<sub>2sub>=I<sub>1sub>/I<sub>2sub>
A、N<sub>1sub>=N<sub>2sub>=N<sub>3sub> B、N<sub>1sub>>N<sub>2sub>>N<sub>3sub> C、N<sub>2sub>>N<sub>1sub>>N<sub>3sub> D、N<sub>3sub> =N<sub>1sub>>N<sub>2sub>
A、N<sub>2sub>和CO<sub>2sub> B、N<sub>2sub>和H<sub>2sub>O C、CO<sub>2sub>和H<sub>2sub>O D、CO和H<sub>2sub>O
A、n<sub>1sub>≈n<sub>2sub> B、n<sub>1sub>=n<sub>2sub> C、n<sub>1sub>>>n<sub>2sub> D、n<sub>1sub><<n<sub>2sub>
A、C<sub>nsub>H<sub>2n+2sub>O<sub>2sub> B、C<sub>nsub>H<sub>2nsub>O<sub>2sub> C、C<sub>nsub>H<sub>n+2sub>O<sub>2sub> D、C<sub>nsub>H<sub>2n+1sub>O<sub>2sub>
A、n<sub>1sub>=n<sub>2sub> B、n<sub>1sub>>n<sub>2sub> C、n<sub>1sub><n<sub>2sub> D、无法确定
A、CO、H<sub>2sub>、CH<sub>4sub>、N<sub>2sub> B、Ar<sub>2sub>、CH<sub>4sub>、N<sub>2sub>、H<sub>2sub>、NH<sub>3sub> C、NH<sub>3sub>、CH<sub>4sub>、N<sub>2sub>、CO<sub>2sub> D、H<sub>2sub>O、N<sub>2sub>、H<sub>2sub>、CH<sub>4sub>
A、K<sub>Psub>不变,平衡时的N<sub>2sub>和H<sub>2sub>的量将增强,而NH<sub>3sub>的量减少 B、K<sub>Psub>不变,平衡时的N<sub>2sub>、H<sub>2sub>、NH<sub>3sub>的量均不变 C、K<sub>Psub>不变,平衡时的N<sub>2sub>和H<sub>2sub>的量将减少,而NH<sub>3sub>的量增加 D、K<sub>Psub>增加,平衡时的N<sub>2sub>和H<sub>2sub>的量将减少,而NH<sub>3sub>的量增加
A、N<sub>2sub>>N<sub>1sub> B、N<sub>2sub><N<sub>1sub> C、N<sub>2sub>=N<sub>1sub> D、由额定容量来定