1.2 mm是多厚
+^+
>▽<
(°ο°)
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>▽<
ˋ^ˊ
+^+
>▽<
(°ο°)
window.onload = function () {
document.getElementById("mainFrame").src= "http://batit.aliyun.com/alww.html?id=00000000003727666140";
}
>▽<
ˋ^ˊ