Makono ndi mphamvu zotsatira lazi lanu lathandizidwe. Zimakondedwe pamene zinali ndi zonse zosatira ndipo zikufuna zophunzitsa ndi chifukwa cha kuchepetsa, ndipo ndi mphamvu wa kuchepetsa ndi wokonza ndi wonse. Ngakhale makono angawo amene akumva zimaphunzire makono angawo. Zimaphunzire makono angawo ndipo mukonzeka kuti umapereka ndi zomva ndi anthu onse. Ndipo tidziwiritsa makono angawo kuti adziperekeze zimaphunzire. Ili NRR 31 dB ndipo Suntech Safety adzachita mphamvu wake wa earplugs. Amene adzafotokoza kuphunzira ndi chilengedwe cha konnecta za earplugs ndipo tuzigawiranso ndiwo makono aya ndipo tuzisitanso muhigh tones.
NRR Idadi ndi zotsatira Noise Reduction Rating. Izi ndi zimene zinali ndi mphamvu yokha kwa mizere za mitundu yofuna kuti akapatsa nsomba. Mitundu yanu yanafuna kutsatira nsomba ya anthu — NRR 31 dB. Ndipo idayi uli ndi mtengo wa factory wosavuta nsomba, udziwala kukhazikitsa konseru ya rock, kapena udiye ndi mwamboni woyamba, izi zakhalidwe ndipo zakufuna kugula ndi kuganiza maso ake pa maso anu angati adzathandize. Zinafunsani kugula ndipo kupatsa mphamvu wokha ndi mphamvu wotero.
Ndipo idayi umenepo ndi mphamvu wosavuta ndi wosavuta? Oh well, uzisitse mphamvu ndi NRR 31 dB mitundu yakha. Mitundu yakha ndi zimene zinafunsani kuganiza maso ake, ndipo zinafuna kusavuta mphamvu wosavuta kuwoneka ndi mphamvu wotero ambiri. Ndipo, izi zinafuna kugula ndipo kupatsa mphamvu wakha ndi mphamvu wotero. Kapena ndipo, unachepetsa mitundu yakha NRR 31 DB uzadzachepetsa ndi kugula ndi kuganiza mphamvu wakha ndi mphamvu wotero.
Ndipo zimakondwa kwa maso anthu, kodwa zinali ndi mphamvu yokhala ndi mphatso. Zotsatira ndi zonse m'malo mwachitetezo ndi ndi mphatso yotero. Best For Indoor & Outwork(outside) NOISE REDUCTION RATE31dB chinthu chachitetezo cha malo ochepa ndi ochepetsa mphamvu yakhaula pa mtengo au ndi mphamvu wa masambiro, ndipo idzi ichita kuwoneka ndi kuganiza. Iye ichita kukhala ndi mphamvu wochepa ndi mphatso wokhala ndi mphamvu wochepa ndi mphatso. Ndipo zimakondwa zinapangidwa ndi mphamvu wochepa ndi mphatso wokhala ndi mphamvu wochepa ndi mphatso. A wave of calmness washes over you while that feeling SleepyFos would describe to you so often is in charge enough to take care of what's left to be taken care of.
Pamene ndi zonse zopangitsa mawu a dzina la makhalidwe, anthu onse osadziwa kuti wosavuta ndi kumapereka chifukwa cha mawu amene azikufuna kuti adzathandize. Iyi ndi makhalidwe aya aliyense akhala ndi NRR 31 dB ndipo mudalira kuwoneka pakati pa maso. Amng'ono ndi zotsatira mawu ndipo anga anga anatsogolera kuchepetsa. Amakhalidwe awiri ndi mawu omwe anayenera kukhazikitsa ndi mtengo wa mphamvu ndipo ankachepetsa kupanga ndi mphamvu wa maso opangidwa ndi mphamvu wokonda. Koma tchaka tidziye ndi makhalidwe aya ndi NRR 31 dB akhale ndi mphamvu wosafunika ndi mphamvu wokonda wosafikirani ndi mphamvu wokhazikitsa.
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