芒果视频下载

市面上(shang)的(de)防(fang)潮(chao)墊(dian)(dian)種類不(bu)少，采購前了(le)解一(yi)下(xia)它們的(de)特點(dian)并不(bu)費(fei)時(shi)。充氣(qi)墊(dian)(dian)(AirMattresses)：優點(dian)：不(bu)用(yong)說(shuo)，肯定舒服(fu)，而且(qie)(qie)可(ke)調(diao)節柔(rou)軟度，價錢也(ye)(ye)不(bu)貴。缺點(dian)：太重(zhong)(zhong)(zhong)、太大(da)、而且(qie)(qie)容易弄破。空氣(qi)墊(dian)(dian)也(ye)(ye)不(bu)能(neng)(neng)提供良好(hao)的(de)保(bao)溫。此外，對(dui)肺活量(liang)也(ye)(ye)有很大(da)的(de)要(yao)(yao)(yao)求。(需用(yong)嘴來吹氣(qi)。)開放氣(qi)室式(Open-cellFoamPads)：由(you)一(yi)種象(xiang)海面一(yi)樣(yang)(yang)的(de)泡沫(mo)材料制成。優點(dian)：比充氣(qi)式更(geng)(geng)舒適、重(zhong)(zhong)(zhong)量(liang)更(geng)(geng)輕、更(geng)(geng)便宜(yi)、更(geng)(geng)保(bao)暖。而且(qie)(qie)較(jiao)重(zhong)(zhong)(zhong)、壓縮(suo)性(xing)(xing)也(ye)(ye)較(jiao)差(不(bu)宜(yi)攜(xie)帶(dai))、使(shi)用(yong)壽命也(ye)(ye)較(jiao)短。 首先(xian)必(bi)須考(kao)慮(lv)暖度、重(zhong)(zhong)(zhong)量(liang)、舒適度、耐用(yong)性(xing)(xing)和(he)大(da)小等(deng)依(yi)次重(zhong)(zhong)(zhong)要(yao)(yao)(yao)。其次要(yao)(yao)(yao)考(kao)慮(lv)個(ge)人的(de)主要(yao)(yao)(yao)用(yong)途。一(yi)個(ge)戶外愛好(hao)者可(ke)能(neng)(neng)會擁有適應不(bu)同環境的(de)幾種防(fang)潮(chao)墊(dian)(dian)。就象(xiang)買(mai)其他(ta)東(dong)西一(yi)樣(yang)(yang)，購買(mai)戶外裝備有時(shi)也(ye)(ye)會讓后悔(hui)，因(yin)為實在(zai)有太多(duo)的(de)東(dong)西需要(yao)(yao)(yao)考(kao)慮(lv)，對(dui)每(mei)一(yi)樣(yang)(yang)東(dong)西都會有很多(duo)要(yao)(yao)(yao)求，而在(zai)大(da)部分情(qing)況(kuang)下(xia)，所有的(de)要(yao)(yao)(yao)求不(bu)可(ke)能(neng)(neng)同時(shi)得(de)到(dao)滿足。選擇防(fang)潮(chao)墊(dian)(dian)也(ye)(ye)一(yi)樣(yang)(yang)，有許多(duo)需要(yao)(yao)(yao)考(kao)慮(lv)：絕緣性(xing)(xing)(隔絕身體(ti)與(yu)地面熱交(jiao)換的(de)能(neng)(neng)力)舒適性(xing)(xing)重(zhong)(zhong)(zhong)量(liang)、體(ti)積(ji)耐用(yong)性(xing)(xing)從(cong)以上(shang)條件(jian)(jian)中做出(chu)選擇對(dui)來說(shuo)很重(zhong)(zhong)(zhong)要(yao)(yao)(yao)，而考(kao)慮(lv)一(yi)下(xia)戶外計劃(hua)可(ke)能(neng)(neng)對(dui)很有幫助。最后，一(yi)些附屬設計可(ke)能(neng)(neng)會影響(xiang)決定。比如，一(yi)些防(fang)潮(chao)墊(dian)(dian)有多(duo)重(zhong)(zhong)(zhong)可(ke)充氣(qi)氣(qi)室，使(shi)得(de)防(fang)潮(chao)墊(dian)(dian)的(de)厚度更(geng)(geng)容易調(diao)節；多(duo)個(ge)墊(dian)(dian)子可(ke)拼(pin)接(jie)一(yi)起；通(tong)過配件(jian)(jian)可(ke)將(jiang)充氣(qi)墊(dian)(dian)改成椅子；等(deng)等(deng)。