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Indima ye-dog leash
ILeash, ekwaziwa njengentambo yezinja, ikhonkco lezinja.Ngaphambili, xa abantu befuye izinja emaphandleni, babezibophelela kuphela ezinye zezinja ezinkulu ezinoburhalarhume kwiintambo, ngoxa izinja ezithobelayo ezazingathabathi nyathelo lokuqala lokwenzakalisa abanye zaziya kuba yindawo ekhululekileyo.Kodwa ngokutshintsha kwamaxesha, iye yaba...Funda ngokugqithisileyo -
Indlela yokukhetha inayiloni ephezulu?
Ngaphantsi kweemeko ezikhankanyiweyo, ukukwazi kwemicu ephezulu ukwenza izibonda ezilungileyo ngelixa ugcina iimpawu ezithile zomatshini, ezibizwa ngokuba yi-sewability, isalathisi esibanzi sokuvavanya umgangatho we-sutures.Ngokwemathiriyeli, ubukhulu, ubume, umbala, isitayile sokuthunga, ...Funda ngokugqithisileyo -
Ukuthetha ngomahluko phakathi kwentambo yokhuseleko lomlilo kunye nentambo yokukhwela
Njengoko sonke sisazi, iintambo zokhuseleko lomlilo zisetyenziselwa ukhuseleko kunye nokuhlangula izigcawu zomlilo.Indawo yokusetyenziswa ngokuqhelekileyo yindawo yomlilo.Oku kufuna ukuba imveliso ingabi neempawu zamandla okuqina aqinile kunye nokuchasana kwempembelelo, kodwa ineempawu zeteksi ephezulu...Funda ngokugqithisileyo -
Imiba efuna ingqalelo xa usebenzisa intambo ye-polyethylene?
Intambo yePolyethylene sisixhobo esiyimfuneko sokutywinwa kwemoto kubahlobo abahlala betsala kwaye bothule iimpahla.Intambo yePolyethylene ayixhathisi kumhlwa, ayinxibi, kwaye akukho lula ukuyiqhawula xa ichatshazelwa zizinto ezinzima.Intambo yePolyethylene ikwaluhlobo lwentambo yokupakisha edla ngokusetyenziswa ngabantu.Nge...Funda ngokugqithisileyo -
Kuphantsi kwaziphi iimeko apho intambo ye-polyethylene enobunzima obuphezulu bemolekyuli inokuyekwa?
Iintambo neentambo zisetyenziswa ikakhulu kulungiselelo lweenqanawa, ukuloba, ukulayishwa kunye nokothula kwizibuko, ukwakhiwa kwamandla ombane, ukuhlola i-oyile, ukhuselo lwelizwe kunye noshishino lomkhosi, iimpahla zemidlalo kunye neminye imimandla.Ulwakhiwo lwalo lwahlulahlulwe lwaba yimisonto emithathu, imisonto esibhozo kunye neshumi elinesibini.I...Funda ngokugqithisileyo -
Iintambo zokutsala umbane
Iintambo zokutsalwa kombane ziintambo ezisetyenziswa kwimimandla yamandla ombane, unxibelelwano ngemfonomfono, umzila kaloliwe, kunye nonxibelelwano lokukhulula iingcingo, iintambo, neentambo zokukhanya.Ngexesha lokuqala, kubizwa ngokuba yintambo yenqanaba lokuqala, kwaye intambo yenqanaba lokuqala ibizwa ngokuba yinqanaba lesibini ...Funda ngokugqithisileyo