pilot technique meaning in Chinese

导频技术

The pilot technique and instrument for removing ammonia from wastewater by emulsion liquid membrane
乳状液膜分离技术的研究进展
In this thesis , a new improved algorithm based on pilot technique is proposed for the synchronization
本文在现有的同步技术上提出了一种基于导频技术的同步改进算法。
Since oil and water well channeling is serious , a new type of modified resin sealing channeling agent is studied . combined with proper pilot technique , it obtains a nice effect
针对目前油田油水井窜槽现象严重，对油田生产带来不利影响，研制了新型改性树脂封窜剂，通过与适宜的现场工艺相结合，取得了较好的封窜效果。