Nanjing 4D cov khoom lag luam ntse khaws cia cov khoom siv ABC, cov khoom lag luam zoo nkauj, ua rau cov khoom lag luam uas tsim nyog dua thiab txuag cov kev tswj hwm nqi.
ABC cov lus nug kev faib tawm txhais tau tias cov khoom yuav muab faib ua peb pawg raws li ntau yam thiab cov nyiaj ua haujlwm. Peb hom yog qhov tshwj xeeb yog cov khoom lag luam (qeb A), cov khoom lag luam tseem ceeb (qeb B) thiab cov khoom lag luam tsis tseem ceeb (qeb C). Peb hom sib txawv yog manged thiab tswj tau. Feem ntau hais lus, qhov ntau ntawm qeb A yog cov nyiaj me thiab cov nyiaj hauv cov nyiaj yog loj; Qhov ntau ntawm qeb C yog cov nyiaj loj thiab cov nyiaj nyob hauv nroog yog me; Qhov ntau thiab cov nyiaj ntawm cov pob B yog nruab nrab ntawm qeb A thiab qeb C. Hauv kev ua haujlwm ntawm cov tsev khaws khoom siv, qeb yog feem ntau ua kom pom tseeb ntawm kev tswj hwm.
Nanjing 4D cov khoom siv ntse khaws cia Khoom Co., Ltd nws xaiv cov qauv kev tswj hwm no thaum vam tias yuav nqa ib qho kev cia khoom cia zoo rau cov neeg siv khoom.
Lub Sijhawm Post: Tsib Hlis-25-2024