受热物体要向外部空间膨胀，而不会肉内部王间延库．好比点一个到心铁环，兰E受热的，除它的外径和厚度诌变大科，E的内径也要蛮大，而不是奕小！有港的是这意与植物时部的生长特证相似．例如在刚生长出的迅桐小冽D十上穿个小孔，岩村队长大后，你完发现孔洞不是越干越小，而是 Heated objects must expand to the outside space, and the interior of the flesh will not extend. Like a point to the heart of the iron ring, Lan E heat, in addition to its outside diameter and thickness change big subjects, E’s diameter should be quite large, not small! There is a similarity between Hong Kong and the growth of plants. For example, after a small hole was formed in the newly grown XT Tong Xiaoyan D 10, when the Yancun team grows up, you find that the hole is not more dry and smaller, but