stair flight 中文意思是什麼
stair flight
解釋
單段梯-
If if the patient is ok, so oneself ambulate, so it is good the armrest consolidate of stair to be about, and board of every a flight of stairs wants a shop to have prevent slippery establishment, such not only good climb, and the patient also can prop up building of climb down of floor place type to come with limb
所以假如病人可以自己走動的話,那麼就要把樓梯的扶手加固好,且每個階梯板都要鋪有防滑的設施,這樣不但好爬,而且病人也可以用四肢支撐地板地方式爬下樓來。 -
Waist of stair flight
梯段腰部
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