Owing to some backward objective conditions such as experimentalfacilities and laboratory space, flow excursion experiment has not been activated temporarily.
由于实验设备和实验场地等客观条件的滞后，流量漂移实验暂时未能启动。
3
The phenomenon "False Hitting" in the experiment of wire, cable and voltage was mainly caused by the small, fixed motion electrical current of high voltage experimentalfacilities.