久久久久国色av免费观看,国产欧美日韩在线在线播放,两个人视频免费

TranslationMobile

Extracting magnesium from bittern by solvent extraction
用溶劑萃取法從鹵水中提取鎂
7200rt for air system , contains with bittern system
空調(diào)7200rt ，內(nèi)含鹵水系統(tǒng)
Asbestos - cement pressure pipe for bittern transmission
石棉水泥輸鹽鹵管
Determination of cl br and i in bittern by xrf
射線熒光光譜法測(cè)定東營(yíng)地區(qū)鹵水中的氯溴碘
Two new processes for the comprehensive utilization of bittern
兩個(gè)鹽田母液綜合利用新工藝
Research on the production of magnesium sulfate from bittern in salt lake
鹽湖鹵水直接生產(chǎn)硫酸鎂的研究
Research and analysis of turbulent flow in mixed - flow bittern transfer pump
混流式輸鹵泵內(nèi)部湍流場(chǎng)的研究
Heron , egrets and bitterns
鷺白鷺與
Research on extraction of magnesium sulphate directly from salt lake bittern by freezing process
鹽湖苦鹵自然冷凍直接制取硫酸鎂的研究
Research on control method of bittern density based on fuzzy neural network in salt solution mining
基于模糊神經(jīng)網(wǎng)絡(luò)的巖鹽鹵水濃度的控制方法研究

Noun

relatively small compact tawny-brown heron with nocturnal habits and a booming cry; found in marshes

"bittern" meaning: Noun: bittern biturn Relatively small ...
"bittern" meaning in Japanese: bittern苦汁苦塩にがり
"bittern" meaning in Russian: 1) _зоол. выпь (Botaurus stellaris)2) _хим. рапа, маточный...
"bittern" meaning in French: n. butor, oiseau échassier des marais (en europe et amér...