Peb muaj peev xwm muab cov khoom zoo tshaj plaws, tus nqi ua rog thiab kev pab zoo tshaj plaws. Peb lo lus uas peb yog "koj tuaj ntawm no nrog nyuaj thiab peb muab koj lub ntsej muag luag ntxhi kom tshem tawm" rauMuaj Lim Ntawv, Cov lim lim lim lim lim lim, Cov tshuaj lim quav, Peb lub luag haujlwm yog tso cai rau koj los tsim kev sib raug zoo ntev-ntev nrog koj cov neeg siv khoom ntawm kev muaj peev xwm ua lag luam khoom lag luam.
Hoobkas uas muab cov ntxhiab tsw ntxhiab tsw ntxhiab tsw - cov ntawv ua haujlwm siab rau cov ntaub ntawv nyuaj - nthuav dav dav dav dav dav:
Tshwj xeeb zoo
Homogenous thiab zoo li qub, muaj nyob rau hauv ntau qib
Media stability vim muaj zog ntub lub zog
Kev sib xyaw ntawm cov nplaim, qhov tob thiab kev tshaj tawm
Zoo tshaj plaws tus qauv rau kev tuav pov hwm ntawm cov khoom sib cais
Siv cov ntaub ntawv zoo raw rau cov lus qhia kom paub meej
Economic Kev Pabcuam Lub Neej los ntawm cov av siab tuav muaj peev xwm
Kev tswj hwm zoo ntawm txhua cov ntaub ntawv nyoos thiab cov ntaub ntawv tso tawm
Cov tshuaj xyuas kev coj ua kom zoo ib yam zoo
Cov Ntawv Thov:
Hais meej txog kev lim
Cov kev limhig zoo
Kev Pom Kev Txiav Txim
Kev Tshem Tawm Kev Pom
H series cov khoom tau pom dav nyob rau hauv cov ntsuj plig ntawm cov ntsuj plig, belatines thiab cov tshuaj pleev ib ce, ntxiv rau cov tshuaj lom neeg thiab cov khoom lag luam.
Cov koom haum loj
Lub h sect lim lim tshwj xeeb yog tsim los ntawm kev tshwj xeeb ntshiab ntuj cov khoom siv:
- Cellulose
- Ntuj lim kev pab diatomaceous ntiaj teb
- Ntub lub zog resin
Kev txheeb ze khaws cia

* Cov nuj nqis no tau txiav txim siab raws li kev sim hauv tsev.
* Ua tau zoo ntawm cov ntawv lim yog nyob ntawm cov txheej txheem txheej txheem.
Khoom Qhia:
Phau Ntawv Qhia Yam Khoom Qhia Txog:
Peb txaus siab rau cov neeg siv khoom siab txaus siab thiab kev ua haujlwm zoo rau cov khoom lag luam uas muaj kev tiv thaiv zoo nkauj thiab muaj kev pab cuam hauv ntiaj teb Coob tus neeg muas zaub tau ua peb cov phooj ywg tom qab sib koom tes zoo nrog peb. Yog tias koj muaj qhov yuav tsum tau rau ib qho ntawm peb cov khoom, nco ntsoov tias koj tiv tauj peb tam sim no. Peb tab tom nrhiav rau pem hauv ntej kom hnov lus los ntawm koj sai sai.