English translation for "toll-free hotline"

免费服务电话
免费热线

Related Translations:

satellite hotline:  卫星直达通信线路

toll roads:  收费公路

transit tolls:  过境税

road toll:  道路收费道路通行费通行过路费养路费

canal toll:  运河通行税

toll circuit:  长途电路城际通道局内线路

accident toll:  事故发生率

toll booth:  收费所收费亭；缴费处通行费缴款处；收费站；收费亭

toll trunk:  长途中继线

chasing toll:  螺纹梳刀

Similar Words：

"toll zone" English translation, "toll zone system" English translation, "toll-connecting trunk" English translation, "toll-free" English translation, "toll-free highway" English translation, "toll-free number" English translation, "toll-free road" English translation, "toll-free route" English translation, "toll-like receptor" English translation, "toll-like receptors toll" English translation