419 The tire should be protected by
(A)keeping it away from any heat source
(B)avoiding contact with mineral oils, or other similar oil
(C)all of the above.

答案：登入後查看
統計： 尚無統計資料

詳解 (共 1 筆)

#6876712
題目解析 題目的內容在於探討輪胎的保護措...
(共 673 字，隱藏中）
前往觀看
0
0