乙炔

acetylene-hydrogen cyanide process

乙炔-氰化氢工艺(方法)

acetylene welding set | 乙炔焊机,乙炔焊装置 | acetylene-hydrogen cyanide process | 乙炔-氰化氢工艺(方法) | acetylenic compound | 炔属化合物

acetylene compound, diolefin compound

乙炔化合物、二烯化合物

acetylene compound 乙炔化合物 | acetylene compound, diolefin compound 乙炔化合物、二烯化合物 | acetylene dicarboxylic acid 乙炔二羧酸

oxyacetylene torch

氧乙炔喷焊器

oxyacetylene flame 氧乙炔焰 | oxyacetylene torch 氧乙炔喷焊器 | oxyacetylene welding 氧乙炔焊

oxyacetylene cutting

乙炔氧切割

"乙炔焰切割器","oxyacetylene cutter" | "乙炔氧切割","oxyacetylene cutting" | "乙炔氧焰","oxyacetylene flame"

oxyacetylene flame

氧气乙炔焰

oxyacetylene cutter 氧化乙炔切 (断 )割器 | oxyacetylene flame 氧气乙炔焰 | oxyacetylene flame cutting 氧乙炔焰切割,气割

acetylene tetrachloride

四氯化乙炔

acetylene stripper 乙炔汽提塔 | acetylene tetrachloride 四氯化乙炔 | acetylene welding set 乙炔气焊机

acetylenic compound

乙炔化合物

acetylene 乙炔 | acetylenic compound 乙炔化合物 | acetylenic hydrocarbon 乙炔属烃类

acetylenyl benzene

乙炔基苯

acetylenic corrosion inhibitor 乙炔缓蚀剂 | acetylenyl benzene 乙炔基苯 | acetylenyl carbinol 乙炔基甲醇

acetylene dicarboxylic acid

乙炔二羧酸

acetylene compound, diolefin compound 乙炔化合物、二烯化合物 | acetylene dicarboxylic acid 乙炔二羧酸 | acetylene gas generator 乙炔发生器

Acetylene black--Determination of hydrochloric acid absorption number

乙炔炭黑盐酸吸液量的测定

乙炔炭黑吸碘值的测定 Acetylene black--Determination of... | 乙炔炭黑盐酸吸液量的测定 Acetylene black--Determination of hydrochloric acid absorption number | 乙炔炭黑电阻率的测定 Acetylene black--Determ...

Hilt's law：希尔特煤品级定律

"hillside quarry","山坡石矿" | "Hilt's law","希尔特煤品级定律" | "hindered settling","阻流沈降"

Shaanxi Sunland Automatic Control Co.,Ltd：陕西神洲自动控制有限公司

SHAANXI QINCHUAN MACHINERY DEVELOPMENT CO.,LTD 陕西秦川机械发展股份有限公司 | Shaanxi Sunland Automatic Control Co.,Ltd 陕西神洲自动控制有限公司 | Shan Dong Shuang Yi Group Co.,Ltd 山东双一集团有限公...