| 1. | Contents gauges for lpg tanks 液化石油气罐的容量计量仪 |
| 2. | Sled velocity and distance meter 拖速和行程计量仪 |
| 3. | The meters have four setpoint outputs , implemented on plug - in option cards 该计量仪有四个定位点输出,由插入式可选插件实现。 |
| 4. | Heat energy measures 热能计量仪 |
| 5. | Meters for cold water and hot water - part 2 : specifications for legal measuring instruments 冷水和热水表.第2部分:法定计量仪规范 |
| 6. | The meters provide a max and min reading memory with programmable capture time 该计量仪配有最大最小读数记忆,并且捕获时间可以编程。 |
| 7. | Sound levels are captured in meters which are remotely accessed through dial - up lines 音量水平由计量仪加以纪录,并可透过拨号式线路遥距得知。 |
| 8. | On or around october 17th , according to the census bureau ' s population clock , the number of people in the country will hit 300m , up from 200m in 1967 根据人口统计局的人口计量仪测算,在10月17日或此日前后,美国的人口数将突破3亿,与1967年时的2亿相比,更上一层。 |
| 9. | Certain pieces of key technical equipment are also essential : a multiparameter water quality measuring probe , data logger , and flow meter , which allow detailed on - site measurements to be taken ; and a pocket pc for easily recording on - site observations 此外,采集水样本时还需配带一些测量仪器,包括多参数水质计量仪数据记录器和流量仪。这些器材是实地监测工作的必要工具,另外工作人员亦会带备掌上电脑,方便记录现场观察结果。 |
| 10. | On - site measurements of parameters such as temperature , ph , turbidity and dissolved oxygen are made using the multiparameter water quality measuring probe , and recorded in the data logger . the readings obtained are then compared against the normal ranges from that station , and any unusual readings result in a second set of measurements being made to check the validity of the initial reading 另外,工作人员利用多参数水质计量仪实地量度多项水质参数,包括水温酸硷度混浊度及溶解氧,将测量结果记录在数据记录器内,再与该监测站的正常参数范围比较,核实数据的真实性。 |