Brown First Aid Hnab Nrog Kho Mob Cov neeg tsim khoom

Black Emergency Kit Pouch yog tsim los tom qab muab cov lus tawm tswv yim hauv zej zog, uas muaj cov cuab yeej txhim kho thiab ntxiv rau kev pab thawj zaug ua tiav.

Music Sleep Aid yog cov cuab yeej txhawb kev pw tsaug zog zoo, suab paj nruag pw tsaug zog kev koom ua ke ntawm cov thev naus laus zis niaj hnub digital, acoustic system, ergonomics, polymer cov ntaub ntawv tshawb fawb, tuaj yeem daws qhov teeb meem ntawm insomnia thiab pw tsaug zog tsis zoo, tib neeg pw tsis tsaug zog thiab pw tsis txaus.

Smart tswb tswb nrog GSM GPRS Cov Laus SOS Khawm rau cov neeg laus: Lub tswb thaum muaj xwm ceev yog ob lub suab ceeb toom thaum muaj xwm ceev uas muaj ob lub 555 timers, uas 5 tus pin ntawm IC1 yog qhov kawg tswj, thiab cov nti txuas nrog lub inverting input. kawg ntawm qhov sib piv, thiab lub peev xwm yog 2/3vcc. General muaj pes tsawg leeg khiav multivibrator 555, yuav yog 5 ko taw los ntawm ib tug me me capacitance (0.01 u F ~ 0.1 mu) grounding, nyob rau hauv thiaj li yuav tiv thaiv kom txhob muaj kev cuam tshuam cuam tshuam rau qhov pib voltage, thaum koj yuav tsum tig mus rau hauv ib tug tswj multivibrator, lub Circuit Court yuav ua tau. 5 ko taw ntxiv rau kev tswj qhov hluav taws xob, qhov hluav taws xob yuav hloov pauv qib nti, txhawm rau hloov qhov oscillation zaus, Raws li kev tswj qhov hluav taws xob nce (qis dua), qhov zaus oscillation txo qis (nce). Qhov no yog qhov kev hloov pauv ntawm kev tswj hluav taws xob mus rau qhov oscillation teeb liab zaus. Siv txoj kev hloov kho no, lub tswb ob lub suab tuaj yeem tsim.

Peb muab Pob Ntseg Kub Kub uas yog tsim tshwj xeeb rau kev siv hauv pob ntseg. Nws yog ib qho cuab yeej muaj peev xwm ntsuas tib neeg lub cev kub los ntawm kev kuaj xyuas qhov siv ntawm lub teeb infrared tawm ntawm lub pob ntseg ntawm tib neeg. Nws hloov cov ntsuas kub rau hauv qhov ntsuas kub uas pom ntawm LCD. Thaum siv kom raug, nws yuav ntsuas koj qhov kub thiab txias sai sai.

Medical Ventilator: Oxygen generator yog ib hom tshuab tsim cov pa oxygen. Nws lub hauv paus ntsiab lus yog siv cov tshuab sib cais cua. Cov huab cua yog thawj zaug compressed ntawm qhov siab ceev thiab tom qab ntawd sib cais ntawm qhov kub thiab txias los ntawm qhov sib txawv ntawm cov ntsiab lus condensing ntawm cov khoom cua, thiab tom qab ntawd sib cais rau hauv oxygen thiab nitrogen los ntawm distillation. Feem ntau, vim nws yog siv rau kev tsim cov pa oxygen yog li cov neeg siv hu nws lub tshuab oxygen. Vim tias cov pa oxygen thiab nitrogen tau siv dav, lub tshuab hluav taws xob oxygen tau siv dav hauv kev lag luam hauv lub tebchaws. Tshwj xeeb tshaj yog nyob rau hauv metallurgy, tshuaj lom neeg kev lag luam, roj av, lub teb chaws tiv thaiv thiab lwm yam industries siv feem ntau.

Kev tshawb nrhiav tshuaj Barbiturates Bar Rapid Test Kit: Cov qaub ncaug yog cov sib xyaw ua ke uas tsis yog ntau yam proteins, tab sis kuj muaj DNA, RNA, fatty acids thiab ntau yam kab mob. Txoj kev tshawb nrhiav pom tias ntau yam protein ntau hauv cov ntshav kuj muaj nyob hauv cov qaub ncaug, uas tuaj yeem cuam tshuam txog kev hloov pauv ntawm ntau cov proteins hauv cov ntshav. Yog li ntawd, nws muaj peev xwm kuaj tau tus kab mob los ntawm kev kuaj qaub ncaug.