通(Tong)风(Feng)性(Xing)

因(Yin)为(Wei)内(Nei)倒(Dao)位(Wei)置(Zhi)是(Shi)平(Ping)开(Kai)窗(Chuang)的(De)又(You)一(Yi)种(Zhong)开(Kai)启(Qi)方(Fang)式(Shi)，(?)使(Shi)房(Fang)间(Jian)同(Tong)大(Da)自(Zi)然(Ran)的(De)空(Kong)气(Qi)自(Zi)然(Ran)流(Liu)通(Tong)，(?)室(Shi)内(Nei)空(Kong)气(Qi)清(Qing)新(Xin)，(?)同(Tong)时(Shi)排(Pai)除(Chu)了(Liao)雨(Yu)水(Shui)进(Jin)入(Ru)室(Shi)内(Nei)的(De)可(Ke)能(Neng)性(Xing)。(?)清(Qing)新(Xin)的(De)空(Kong)气(Qi)无(Wu)疑(Yi)为(Wei)人(Ren)们(Men)创(Chuang)造(Zao)出(Chu)舒(Shu)适(Shi)的(De)居(Ju)住(Zhu)环(Huan)境(Jing)。(?)

安(An)全(Quan)性(Xing)

窗(Chuang)扇(Shan)四(Si)周(Zhou)布(Bu)置(Zhi)的(De)联(Lian)动(Dong)五(Wu)金(Jin)件(Jian)和(He)执(Zhi)手(Shou)在(Zai)室(Shi)内(Nei)操(Cao)作(Zuo)的(De)各(Ge)种(Zhong)功(Gong)能(Neng)，(?)关(Guan)闭(Bi)时(Shi)窗(Chuang)扇(Shan)的(De)四(Si)周(Zhou)都(Du)固(Gu)定(Ding)在(Zai)窗(Chuang)框(Kuang)上(Shang)，(?)因(Yin)此(Ci)安(An)全(Quan)性(Xing)和(He)防(Fang)盗(Dao)性(Xing)能(Neng)极(Ji)好(Hao)。(?)

便(Bian)于(Yu)清(Qing)洁(Jie)窗(Chuang)户(Hu)

操(Cao)作(Zuo)简(Jian)单(Dan)，(?)可(Ke)使(Shi)窗(Chuang)扇(Shan)外(Wai)面(Mian)转(Zhuan)到(Dao)室(Shi)内(Nei)。(?)使(Shi)得(De)清(Qing)洗(Xi)窗(Chuang)户(Hu)的(De)外(Wai)表(Biao)面(Mian)既(Ji)方(Fang)便(Bian)又(You)安(An)全(Quan)。(?)