A new oscillatory system has been investigated by the quadripole mass-spectrometer. 本文对溶解气体振荡释放体系使用了四极质谱进行追踪检测。
The paper discussed the wiring pattern,protection and characteristics of electified section post with double line quadripole wiring. 论述了双线电气化分区亭的接线方式、保护及其特点。