Qhov zoo thiab kev tsom xam ntawm iav fwj ntau lawm

1. Cov ntsiab lus ntawm kev lag luam Cov khoom siv lub zog ntawm lub iav lub raj mis yog lub zog khov kho ntawm lub iav lub raj mis tsim. Thaum cov neeg siv khoom xaiv cov chaw tsim khoom, lawv yuav tsum ua lawv qhov zoo tshaj plaws los xaiv cov chaw tsim khoom nrog cov thev naus laus zis ntau lawm, koom nrog kab lis kev cai thiab kev tswj hwm cov ntsiab lus. Xws li manufacturers feem ntau muaj lub koob npe nrov thiab lub koob npe nrov. Lub khob cawv cawv ua los ntawm Hualian Glass Company yog ze rau cov neeg siv khoom xav tau.

2. Pwm Factors Qhov tsim zoo ntawm cov iav pwm yuav ncaj qha txiav txim siab qhov zoo ntawm iav cawv fwj. Cov pwm ua tau zoo tuaj yeem txo qhov yuam kev ntawm iav lub raj mis ntau lawm, thiab lub neej ntawm pwm kuj tseem ruaj khov, txo cov nqi tsis tsim nyog. Txawm li cas los xij, lub khob iav tsis ua tiav lub raj mis pwm tsis tsuas yog ua tau raws li cov neeg siv khoom xav tau, tab sis kuj tseem cuam tshuam cov peev txheej thiab cov nqi.