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Meaning of word 外胎
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Word
Pinyin
wài tāi
Phonetic Notation
ㄨㄞˋ ㄊㄞ
word Meaning
◎
外胎
wàitāi
(1)
[tire (cover)]
∶橡胶和纤维做的充气轮胎的外壳
(2)
[carcass]
∶充了气的或可充气的球的外层球胎
Meaning in Internet
外胎
外胎,充气轮胎的环状外壳体,其作用是承受车辆负荷,防止内胎充气后鼓胀,限定轮胎外缘尺寸,保护内胎免受机械损伤。