英 [ˌtraɪəl ˈrʌn] 美 [ˌtraɪəl ˈrʌn]
试验性运行：一次测试性的活动或实验。
trial run //
可数名词 A trial run is a first attempt at doing something to make sure you can really do it. 试运行
试运行-引用次数：3
The conclusion of the engineering study is that the lime stone-gypsum wet desulphurization method which gets the advantange of the high desulphurization efficiency and the reliability is suitable for the WuJing Second Power Plant; There is much advantages and disadvantages to install the GGH, Considering the system reliability and economy,not installing the GGH in the project is the better choice; By analyzing the setting of the boost system and the selection of the boost fan, the project set up a movable vane tunableness axial-flow fan in the middle of the suction ventilator and the absorption tower;Finally, the author analyzes the trial run of the desulphurization system and the common system, provides the proper reference parameter and the directive opinion for the recovery processing.
工程研究表明:石灰石湿法烟气脱硫工艺适合吴泾第二发电厂,具有脱硫效率高,系统可靠等优点;烟气换热器设置与否尽管各有利弊,考虑本系统经济性和运行可靠性,烟气换热器以不设置为宜;通过对增压系统的设置和增压风机的选型进行分析,本脱硫工程的增压系统采用单台动调轴流风机,布置于吸风机后,吸收塔前。 最后,论文又对本项目中脱硫装置及公用系统的试运行进行了分析研究,给出了系统正常投运时设备的参考参数和故障处理的指导意见。
参考来源吴泾第二发电厂脱硫改造的工程研究
试车
操作测试
试行
试探运转
试验
摘要: 试车（trial run）是指在冲车后，试验柴油机能否起动、换向和停车的操作过程。
在试运行(Trial Run)的过程中，客户可以提出更换不适合或者表现不如预期的服务专员。
... 试剂药拌和机：reagent mixer 试车;操作测试：trial run 试饼：pat ...
试车；试验；[试验]测试运行
Have a trial run of the route, especially if they walk or cycle.
对路线进行踩点，尤其是当他们徒步或骑自行车上学的时候。
Should he come, he would be able to examine the trial run of the machine.
如果他来，他就能检验这台机器的试车情况了。
She flagged the data as a 'test' before processing it, and the trial run went smoothly.
她在处理数据之前先给数据贴上了“测试”标签。测试进行得非常顺利。
Senator Mattingly has introduced a bill permitting a 2-year trial run of the line-item veto.
Valuable data could be collected with an NEO trial run, particularly testing Orion's high-speed heat shields.
That would explain why the NIH didn't simply let the trial run to completion.