The fans connected to the vents are located under the ventilation shafts and connected to the trackway or platform 通风口的风扇现设于通风井之下，与路轨和月台连接。
2.
Whyte said he has been keeping the exact location of his find secret until he can make a replica of the trackway 报道说，这一重大发现将被发表在最新一期的自然杂志上。
3.
Within the space of a mile from its outskirts every irregularity of the soil was prehistoric , every channel an undisturbed british trackway ; not a sod having been turned there since the days of the czars 在它的郊外一英里的范围内，起伏不平的土壤保持着洪荒以来的特点，每一条道路仍然是当年不列颠人踩出来的自从凯撒时代以来，那儿的土地一寸也没有翻动过。
4.
Thus they sidled slowly onward till it struck her they had been advancing for an unconscionable time - far longer than was usually occupied by the short journey from chaseborough , even at this walking pace , and that they were no longer on hard road , but in a mere trackway . why , where be we 他们就这样侧着身子搂着慢慢向前走，后来，她突然觉得不该走这样长的时间从猎宛堡回去只有短短的一段路，即使按照他们这种走路的速度，也用了比平时多得多的时间了，而且他们不再是走在一条坚硬的路上，而是走在一条小路上。
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