Guinness World Records, uas yuav suav nrog Stoeberl hauv 2015 ib tsab ntawm nws phau ntawv nto moo, hais tias tus nplaig nruab nrab yog 10cm ntev thaum ntsuas los ntawm oropharynx - qhov chaw nyob hauv caj pas qhov twg tus nplaig pib - mus rau lub tswv yim.
Koj ntsuas tus nplaig li cas?
ntsuas qhov nrug ntawm qhov kawg ntawm tus nplaig thiab qhov nruab nrab ntawm lub qag Sau tus lej ntawd rau ntawm daim ntawv. Ntxiv 6 ntiv tes rau qhov ntev. Piv txwv li, yog tias qhov kev ncua deb ntawm tus nplaig thiab qag yog 40 ntiv tes, ces ntxiv 6 ntiv tes yuav ua rau tag nrho ntev 46 ntiv tes.
Kuv xav tau tus nplaig hnyav npaum li cas?
Lawv qhov hnyav yuav tsum yog nruab nrab ntawm 10-15 feem pua ntawm tag nrho qhov hnyav trailer (GTW). Piv txwv li, 10, 000-lbs trailer yuav tsum muaj tus nplaig qhov hnyav ntawm 1, 000 lbs thiab 1, 500 lbs.
Koj ntsuas tus nplaig hnyav ntawm lub tsheb kauj vab li cas?
Thaum koj tau txheeb xyuas koj lub tsheb TWC, rho tawm qhov hnyav ntawm tus cab kuj thiab thav duab los txiav txim siab npaum li cas cov iav koj tuaj yeem nqa tau yam xyuam ximPiv txwv li, yog tias koj xav siv kev sib tsoo tsheb kauj vab khib thiab koj lub tsheb muaj 1, 500 lbs GTWR, ces koj muaj 150 lbs tus nplaig peev xwm (1, 500 x. 10=150).
500 lb tus nplaig hnyav txhais li cas?
Tus nplaig qhov hnyav yog qhov yooj yim nqes zog uas tus nplaig ntawm lub trailer exerts rau hitch uas txuas nrog lub tsheb. … Yog li ntawd, yog tias koj rub lub 5000 lbs trailer, tus nplaig qhov hnyav yuav tsum ntsuas ntawm kwv yees li 500 lbs.