During the replacement of big bell and small bell of blast furnace in panzhihua Iron and Steel Company,the reasons contribute to short service time of charging bell system are analyzed in detail.
攀钢炼铁厂利用高炉更换大、小钟机会详细分析研究大、小钟使用寿命短的问题,并循序渐进地、有重点地分别加以改造,通过设备改造,提高了大、小钟使用寿命,使高炉生产能力明显提高。
In the process of continuous charging the basic burden distribution formed of a number of and a large number of non equal altitude concentric rings can be achieved through small bell top and it is possible to decrease or eleminate the segregation phenomenon of burden grain through rndial adjustment and non symmetry burden distribution.
由位于中心喉管下方，一只或多只可各自围绕其炉心Ｒ处的转轴作水平回转的小料钟或刚性圆盘，与一只中空的固定截锥组成的以小钟（或其形状）为主要特征的新型高炉炉顶装料设备─—小钟炉顶，可在装料过程中连续形成多个或无数个不等高同心圆环的基本布料、方便快速的径向调剂、足够准确的不对称布料和减轻甚至消除炉料的粒度偏析现象，从而提高产量、降低焦比、保障炉况顺行。
Small steeple bells may ring.
钟楼上的小钟自鸣。
Study on Rapid Replacing the Little Bell and it’s Hopper above the Blast Furnace of Two Bell
关于双钟炉顶小钟及小钟斗快速更换的探讨
It was the little ornamental clock, which was hers.
是只当做摆设的小钟，那是她的东西。
The bell rings the hours,but not the quarters.
那钟是每小时响,不是每刻钟响。
a clock using a small electric motor.
用小的电动机的时钟。
A period of30 minutes.
半小时30分钟的时长
This clock strikes the hours.
这座钟每小时报时一次。
The bell is sounded every hour.
那个钟每小时响一次.
The clock strikes the hours.
这钟能按小时打点.
minimum clock-pulse duratio
最小时钟脉冲持续时间
She has a warm spot in her heart for her little grandson.
她特别钟爱她的小孙子。
The child doesn't know how to tell time.
这小孩不会看钟表缮。
The Effect of Small Bell Diameter on the Service Life of Big Bell and Big Hopper
小料钟直径大小对大料钟、大料斗寿命影响分析
Clocks use modular arithmetic with modulus 12, so 4 hours after 9 o'clock is 1 o'clock.
时钟使用模数12作为模算术，因此9点钟以后过四个小时是1点钟
The time of day indicated by a12-hour clock.
时刻，钟点十二小时钟所表明的一天的时间
He waited ten minutes, a quarter of an hour, half an hour,--no change took place.
他等了十分钟，一刻钟，半小时，一点动静都没有。
Clock Synchronization Based on Clock Precision Difference and Wavelet;
基于时钟精度差和小波分析的时钟同步
Our watches and glasses shop charges nothing for small repairs.
本钟表眼镜公司，小修小补，分文不
