teeth the meaning in English

蒂斯山

3 . wearing of tooth the improper tension or worn chain wheels will probably lead to the wearing of teeth . 4 . fissures on the back
2断块：当加强肋的一整块或段从传动带断掉，传动带就可能随时失效。
A massive prehistoric sea reptile that was longer than a humpback whale and had teeth the size of cucumbers has been found by fossil hunters on a remote arctic island
一头巨大的史前海洋爬行动物在遥远的北极岛屿被化石猎人发现,它的身形超过驼背鲸,具有黄瓜般的长度的牙齿
The tension damage resulted from powerful installation , improper dealings prior or during installation , is also one of reasons causing invalidation . 2 . change of tooth the inadequate tension or the mismatched driving parts will lead to the change of teeth
一般说来，如果一条传动带的三英寸75mm一段内有三成更多个裂缝出现，那么传动带的百分之八十的寿命已经完了，应该加以更换。