芒果视频下载

市面(mian)上(shang)的防(fang)潮(chao)(chao)墊種類(lei)不(bu)少(shao)，采購(gou)前(qian)了(le)解一(yi)(yi)下(xia)它們的特點(dian)并不(bu)費時。充(chong)氣(qi)墊(AirMattresses)：優點(dian)：不(bu)用(yong)(yong)說(shuo)，肯定舒(shu)服，而且可(ke)(ke)調(diao)節柔(rou)軟度(du)，價錢也(ye)(ye)不(bu)貴。缺點(dian)：太(tai)重(zhong)(zhong)、太(tai)大、而且容(rong)易(yi)弄破(po)。空(kong)氣(qi)墊也(ye)(ye)不(bu)能(neng)(neng)提供良好的保(bao)溫(wen)。此外，對(dui)肺活(huo)量(liang)也(ye)(ye)有(you)(you)(you)(you)(you)很大的要(yao)求(qiu)。(需用(yong)(yong)嘴來(lai)(lai)吹(chui)氣(qi)。)開(kai)放氣(qi)室式(Open-cellFoamPads)：由一(yi)(yi)種象(xiang)海面(mian)一(yi)(yi)樣(yang)(yang)(yang)的泡沫材料制成(cheng)。優點(dian)：比(bi)充(chong)氣(qi)式更(geng)舒(shu)適(shi)(shi)、重(zhong)(zhong)量(liang)更(geng)輕(qing)、更(geng)便宜、更(geng)保(bao)暖(nuan)。而且較(jiao)重(zhong)(zhong)、壓縮(suo)性(xing)(xing)(xing)(xing)也(ye)(ye)較(jiao)差(不(bu)宜攜帶)、使(shi)用(yong)(yong)壽命也(ye)(ye)較(jiao)短。 首先必須考慮(lv)暖(nuan)度(du)、重(zhong)(zhong)量(liang)、舒(shu)適(shi)(shi)度(du)、耐用(yong)(yong)性(xing)(xing)(xing)(xing)和(he)大小等(deng)(deng)(deng)依次(ci)重(zhong)(zhong)要(yao)。其次(ci)要(yao)考慮(lv)個(ge)人的主要(yao)用(yong)(yong)途。一(yi)(yi)個(ge)戶外愛(ai)好者可(ke)(ke)能(neng)(neng)會擁有(you)(you)(you)(you)(you)適(shi)(shi)應不(bu)同環境(jing)的幾種防(fang)潮(chao)(chao)墊。就象(xiang)買(mai)其他東西(xi)一(yi)(yi)樣(yang)(yang)(yang)，購(gou)買(mai)戶外裝備有(you)(you)(you)(you)(you)時也(ye)(ye)會讓后(hou)悔，因為實在(zai)有(you)(you)(you)(you)(you)太(tai)多(duo)的東西(xi)需要(yao)考慮(lv)，對(dui)每一(yi)(yi)樣(yang)(yang)(yang)東西(xi)都會有(you)(you)(you)(you)(you)很多(duo)要(yao)求(qiu)，而在(zai)大部分情況下(xia)，所有(you)(you)(you)(you)(you)的要(yao)求(qiu)不(bu)可(ke)(ke)能(neng)(neng)同時得到滿足。選擇防(fang)潮(chao)(chao)墊也(ye)(ye)一(yi)(yi)樣(yang)(yang)(yang)，有(you)(you)(you)(you)(you)許多(duo)需要(yao)考慮(lv)：絕(jue)緣性(xing)(xing)(xing)(xing)(隔絕(jue)身體(ti)與地面(mian)熱(re)交換的能(neng)(neng)力)舒(shu)適(shi)(shi)性(xing)(xing)(xing)(xing)重(zhong)(zhong)量(liang)、體(ti)積(ji)耐用(yong)(yong)性(xing)(xing)(xing)(xing)從以上(shang)條件(jian)中做出(chu)選擇對(dui)來(lai)(lai)說(shuo)很重(zhong)(zhong)要(yao)，而考慮(lv)一(yi)(yi)下(xia)戶外計(ji)劃可(ke)(ke)能(neng)(neng)對(dui)很有(you)(you)(you)(you)(you)幫助(zhu)。最后(hou)，一(yi)(yi)些(xie)附屬設計(ji)可(ke)(ke)能(neng)(neng)會影響決(jue)定。比(bi)如，一(yi)(yi)些(xie)防(fang)潮(chao)(chao)墊有(you)(you)(you)(you)(you)多(duo)重(zhong)(zhong)可(ke)(ke)充(chong)氣(qi)氣(qi)室，使(shi)得防(fang)潮(chao)(chao)墊的厚度(du)更(geng)容(rong)易(yi)調(diao)節；多(duo)個(ge)墊子可(ke)(ke)拼接一(yi)(yi)起；通過配件(jian)可(ke)(ke)將充(chong)氣(qi)墊改成(cheng)椅子；等(deng)(deng)(deng)等(deng)(deng)(deng)。