Cov Lus Qhia Rau Kev Yuav Thiab Xaiv Pawg Txiav

Cov Lus Qhia Rau Kev Yuav Thiab Xaiv Pawg Txiav
Cov Lus Qhia Rau Kev Yuav Thiab Xaiv Pawg Txiav
Anonim

Dab tsi ntawm pawg tswj kav yuav tsum peb yuav kom nws nyob nyab xeeb thiab peb tuaj yeem siv nws rau txhua yam? Qhov tseeb, peb yuav tsum tsis txhob siv tib lub rooj tsavxwm rau txhua yam - txiv hmab txiv ntoo, zaub, nqaij. Nws yog qhov zoo los txiav cov nqaij ntawm ib daim nyias nyias.

Qee lub sijhawm dhau los nws tau hais tseg tias cov ntoo ntoo tsis muaj kev nyab xeeb vim tias lawv muaj qhov ntxeem tau thiab tuaj yeem nkag tau cov kab mob me me mus rau hauv qhov tob ntawm cov khoom. Vim tias cov laug cam tsis yog qhov ntxeem tau, lawv yuav tsum muaj kev nyab xeeb los ntawm qhov pom no, tab sis nws hloov tawm tias qhov no tsis yog qhov tseeb.

Ib txoj kev tshawb fawb nrov tshaj plaws ntawm cov ntawv no qhia tau hais tias cov laug cam yas kuj tseem tuaj yeem ua rau cov khoom noj muaj taug. Cov kws tshawb fawb tua tau ob hom kab mob nrog cov kab mob, thiab txoj kev tshawb nrhiav pom tias cov nyob ntawm cov txiag ntoo tau tuag tsis dhau sijhawm. Cov uas tau rau ntawm cov yas, txawm li cas los xij, tsis yog tsuas yog tsis tuag xwb, tab sis kuj tswj kom tsim tub ntxhais.

Hauv lwm lo lus, txhua pawg tswj hwm uas koj muaj hauv tsev tuaj yeem ua rau muaj khoom noj yog tias tsis siv thiab ntxuav kom zoo.

Tau kawg, koj tuaj yeem xaiv lub khob tswj hwm, tab sis nws kuj muaj nws qhov tsis zoo - tab sis yog tias peb tham txog kev nyab xeeb ntawm kev txhim kho ntawm cov kab mob me me, iav yog qhov tsim nyog tshaj plaws. Cia peb saib luv luv ntawm peb hom laug ntoo, lawv qhov zoo thiab qhov tsis zoo.

Ntoo board
Ntoo board

- Cov rooj ntoo ntoo - tuaj yeem hais tau tias lawv yog universal thiab ib puag ncig tus phooj ywg, ntxiv rau, lawv yog tus qauv qub. Yog tias koj tau xaiv xws li pawg thawj coj, koj yuav tsum saib xyuas qee yam - ua ntej nws yog qhov yuav tsum tau hais tias lub rooj tsavxwm yog ua los ntawm cov ntoo tawv tawv. Txhawm rau siv nws kom raug, thawj qhov koj yuav tsum tau ua yog hliv dej npau npau rau nws thiab so tej khoom ntoo nrog vinegar.

Qhov no yuav tua txhua tus kab mob. Yog tias koj siv koj daim txiag ntoo rau cov nqaij thiab ntses, koj yuav tsum ntxuav nws nto tshwj xeeb kom huv si. Ntxuav nrog kev ntseeg, tom qab ntawd muab cov kua dej vinegar tso rau ntawm lub rooj tsavxwm thiab tawm rau ob peb feeb, tom qab ntawd yaug nrog dej txias. Ua ntej muab tso rau hauv tes khob, lub rooj tsavxwm yuav tsum qhuav tag nrho.

Muaj cov ntoo ntoo nrog transverse thiab longitudinal fiber ntau - cov uas hloov pauv tau ruaj dua li cov uas muaj cov kab ua ntev, tab sis lawv kim dua thiab hnyav dua li lawv;

- Cov laug cam yas - qhov zoo ntawm cov laug cam yas yog feem ntau tus nqi - lawv pheej pheej yig dua thiab tswj tau yooj yim. Qhov tsis zoo ntawm pawg thawj coj no muaj ob peb. Ua ntej tshaj plaws, peb tsis tuaj yeem paub meej tias cov khoom siv pawg yog ua dab tsi - tsis muaj txoj hauv kev los paub qhov zoo ntawm cov yas. Tsis tas li ntawd, cov rooj yas yas nws yooj yim heev los txhuam nrog rab riam thiab hauv ob peb lub lis piam cov thawj coj yuav saib zoo li qub thiab hnav. Peb kuj paub tias cov yas tso tawm cov khoom ua kom tsis zoo rau lub cev;

- Cov txiag ntoo iav - feem ntau lawv tau ua los ntawm cov iav kub-resistant, uas txhais tau tias lawv tuaj yeem siv tsis tsuas yog rau kev txiav, tab sis kuj tseem sawv rau cov tais kub. Lawv qhov kev tsis pom zoo lub ntsiab yog tias lawv hnav riam thaum sai sai thaum koj txiav lawv. Lwm qhov kev tsis zoo yog qhov chaw nplawm, uas tuaj yeem yog qhov kev sib tw loj thaum txiav cov nqaij.

Pom zoo: