芒果视频下载

市面上(shang)(shang)的(de)防潮(chao)墊(dian)種類不(bu)(bu)少，采(cai)購前了解一下它們的(de)特點并不(bu)(bu)費時(shi)(shi)。充(chong)氣(qi)(qi)墊(dian)(AirMattresses)：優點：不(bu)(bu)用(yong)說(shuo)，肯定(ding)舒服(fu)，而且可(ke)(ke)(ke)(ke)調(diao)節(jie)柔軟度(du)，價(jia)錢也(ye)不(bu)(bu)貴。缺點：太重(zhong)(zhong)、太大、而且容(rong)易弄破(po)。空(kong)氣(qi)(qi)墊(dian)也(ye)不(bu)(bu)能(neng)(neng)提供良好的(de)保溫。此外(wai)(wai)，對(dui)肺活(huo)量(liang)也(ye)有(you)(you)(you)很(hen)(hen)(hen)大的(de)要(yao)求。(需(xu)(xu)用(yong)嘴來吹氣(qi)(qi)。)開放氣(qi)(qi)室(shi)式(Open-cellFoamPads)：由(you)一種象(xiang)海(hai)面一樣(yang)(yang)(yang)的(de)泡沫材(cai)料制成(cheng)。優點：比充(chong)氣(qi)(qi)式更(geng)舒適(shi)、重(zhong)(zhong)量(liang)更(geng)輕(qing)、更(geng)便宜、更(geng)保暖。而且較(jiao)重(zhong)(zhong)、壓縮性也(ye)較(jiao)差(不(bu)(bu)宜攜帶)、使用(yong)壽(shou)命也(ye)較(jiao)短。 首先必須(xu)考慮暖度(du)、重(zhong)(zhong)量(liang)、舒適(shi)度(du)、耐用(yong)性和大小等依次重(zhong)(zhong)要(yao)。其次要(yao)考慮個(ge)人的(de)主要(yao)用(yong)途(tu)。一個(ge)戶外(wai)(wai)愛好者可(ke)(ke)(ke)(ke)能(neng)(neng)會擁有(you)(you)(you)適(shi)應不(bu)(bu)同(tong)環境的(de)幾(ji)種防潮(chao)墊(dian)。就象(xiang)買其他(ta)東西(xi)一樣(yang)(yang)(yang)，購買戶外(wai)(wai)裝備有(you)(you)(you)時(shi)(shi)也(ye)會讓(rang)后(hou)悔，因為實(shi)在(zai)有(you)(you)(you)太多(duo)(duo)(duo)的(de)東西(xi)需(xu)(xu)要(yao)考慮，對(dui)每一樣(yang)(yang)(yang)東西(xi)都會有(you)(you)(you)很(hen)(hen)(hen)多(duo)(duo)(duo)要(yao)求，而在(zai)大部分情況(kuang)下，所有(you)(you)(you)的(de)要(yao)求不(bu)(bu)可(ke)(ke)(ke)(ke)能(neng)(neng)同(tong)時(shi)(shi)得(de)(de)到(dao)滿足。選擇防潮(chao)墊(dian)也(ye)一樣(yang)(yang)(yang)，有(you)(you)(you)許多(duo)(duo)(duo)需(xu)(xu)要(yao)考慮：絕緣(yuan)性(隔絕身體(ti)與(yu)地面熱交換(huan)的(de)能(neng)(neng)力)舒適(shi)性重(zhong)(zhong)量(liang)、體(ti)積耐用(yong)性從以(yi)上(shang)(shang)條(tiao)件(jian)(jian)中做出選擇對(dui)來說(shuo)很(hen)(hen)(hen)重(zhong)(zhong)要(yao)，而考慮一下戶外(wai)(wai)計(ji)劃可(ke)(ke)(ke)(ke)能(neng)(neng)對(dui)很(hen)(hen)(hen)有(you)(you)(you)幫助。最后(hou)，一些附屬設計(ji)可(ke)(ke)(ke)(ke)能(neng)(neng)會影響決(jue)定(ding)。比如，一些防潮(chao)墊(dian)有(you)(you)(you)多(duo)(duo)(duo)重(zhong)(zhong)可(ke)(ke)(ke)(ke)充(chong)氣(qi)(qi)氣(qi)(qi)室(shi)，使得(de)(de)防潮(chao)墊(dian)的(de)厚度(du)更(geng)容(rong)易調(diao)節(jie)；多(duo)(duo)(duo)個(ge)墊(dian)子可(ke)(ke)(ke)(ke)拼接一起(qi)；通過配件(jian)(jian)可(ke)(ke)(ke)(ke)將充(chong)氣(qi)(qi)墊(dian)改成(cheng)椅(yi)子；等等。