acetylene gas
gas na asetilene
acetylene torch
sindingan ng asetilene
oxyacetylene welding
pagwelding na oxyacetylene
acetylene cylinder
silindro ng asetilene
acetylene black
itim na asetilene
dissolved acetylene
natunaw na asetilene
This paper discussed three methods of producting vinyl etherspreparation from acetylene,dehydrohalogenation and acetals.
Tinalakay ng papel na ito ang tatlong pamamaraan ng paggawa ng vinyl etherspreparation mula sa acetylene, dehydrohalogenation, at acetals.
States the latent hazardness of such hydrocarbons as acetylene in air separator, and presents the preventive measures in normal production.
Ipinahayag ang nakatagong panganib ng mga hydrocarbon tulad ng acetylene sa air separator, at ipinakita ang mga hakbang sa pag-iwas sa normal na produksyon.
Single chamber high pressure gas quenching vacuum furnace,double chamber and multichamber vacuum furnaces implementing the acetylene low pressure carburizing were briefly introduced.
Maikli lamang na ipinakilala ang single chamber high pressure gas quenching vacuum furnace, double chamber at multichamber vacuum furnaces na nagpapatupad ng acetylene low pressure carburizing.
acetylene gas
gas na asetilene
acetylene torch
sindingan ng asetilene
oxyacetylene welding
pagwelding na oxyacetylene
acetylene cylinder
silindro ng asetilene
acetylene black
itim na asetilene
dissolved acetylene
natunaw na asetilene
This paper discussed three methods of producting vinyl etherspreparation from acetylene,dehydrohalogenation and acetals.
Tinalakay ng papel na ito ang tatlong pamamaraan ng paggawa ng vinyl etherspreparation mula sa acetylene, dehydrohalogenation, at acetals.
States the latent hazardness of such hydrocarbons as acetylene in air separator, and presents the preventive measures in normal production.
Ipinahayag ang nakatagong panganib ng mga hydrocarbon tulad ng acetylene sa air separator, at ipinakita ang mga hakbang sa pag-iwas sa normal na produksyon.
Single chamber high pressure gas quenching vacuum furnace,double chamber and multichamber vacuum furnaces implementing the acetylene low pressure carburizing were briefly introduced.
Maikli lamang na ipinakilala ang single chamber high pressure gas quenching vacuum furnace, double chamber at multichamber vacuum furnaces na nagpapatupad ng acetylene low pressure carburizing.
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