No structuralalterations required, easily fits between joists and rafters.
没有结构改动需要,很容易适应的托梁和椽子。
2
The patient lacked any kind of pathological background. Thyroid function was normal, and no structuralalterations were seen in echo.
该患者无任何疾病背景、甲功正常, 心超示无器质性改变。
3
The building cannot be made any structuralalterations to because it was built in the sixteenth century and a preservation order has been clapped on it.