设备中的功能块取决于所选设备的类型单一设备可以有多个功能块,如AI, AO, PID 等控制在现场(Control In Field )功能块应用进程应用设备描述(DD) 技术设备描述(DD ,Device Descriptions) 是基金会现场总线为实现可互操作性而提供的一个重要...
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spraying control in field 林间喷雾试验
control in the field 现场防治
control effect in field test 田间防效
overload control in wide field 广域过负荷控制
biological control in tea field 茶园生物防治
stabilization control in wide field 广域系统稳定控制
·2,447,543篇论文数据,部分数据来源于NoteExpress
The accuracy of inclining wall and column location is ensured through adopting CAD assisted location and the combination control in field test.
在施工中采用以CAD辅助定位,现场测设的内、外控结合的方法,确保了斜墙、斜柱定位的准确度。
The experiment of new lost circulation simulator has a good repeatability. The formula acquired by experiment was applied directly to the lost circulation control in field.
新型堵漏仪实验结果重复性好,所形成的配方可直接应用于现场堵漏作业。
In this section we'll look at what each field in the control file means and what kind of information you need to provide.
在这一节中,我们将研究控制文件中每个字段的含义,以及需要提供何种信息。
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