English translation for "direct line service"

直达线业务

Similar Words：

"direct lightning flash frequency" English translation, "direct limit" English translation, "direct line" English translation, "direct line drive" English translation, "direct line segment" English translation, "direct line subscriber" English translation, "direct line to line connection type" English translation, "direct line-drive pattern" English translation, "direct linear transformation" English translation, "direct linear transformation dlt" English translation