Oxygen | Tag

Tshawb nrhiav lub luag haujlwm ntawm cov pa oxygen hauv kev txhawb nqa kev sib txuas thiab cov kev pheej hmoo cuam tshuam nrog cov pa oxygen siab hauv cov chaw lag luam.

2023-12-19 Nws puas yuav tawg yog tias Oxygen concentration siab heev
2023-12-19 Yuav Hydrogen thiab Oxygen Explode
2023-12-19 Vim li cas Hydrogen thiab Oxygen Explode ntawm Kub Kub
2023-12-19 Yuav Hydrogen Explode thaum nws ntsib Oxygen
2023-12-19 Yog vim li cas ib qho kev sib xyaw ntawm Co thiab Oxygen Explode
2023-12-19 Dab tsi yog Oxygen Cutting Temperature
2023-12-19 Dab tsi ntawm cov pa oxygen yuav ua rau tawg
2023-12-19 Puas Combustion Consume Oxygen
2023-12-19 Yam tshuaj twg tuaj yeem hlawv yam tsis muaj oxygen
2023-12-19 Yuav Tsev Kho Mob Oxygen Explode yog raug hluav taws
2023-12-18 Dab tsi yog qhov ntsuas kub siab tshaj plaws rau Oxygen thiab Acetylene Tank Thaum raug tshav ntuj ncaj qha