Different environmental factor shows different importance for different kind of biogenic sulfur gas.

不同環(huán)境因素對(duì)不同含硫氣體釋放的重要性不同女人扒开腿让男人桶爽69视频。

The hydrolytic cleavages of sulfur-containing peptides promoted by palladium complexes are investigated.

研究了Pd配合物促進(jìn)含硫多肽的水解反應(yīng)欧美二区乱伦视频。

In the process of sour gas reservoir development, hydrogen sulfide usually causes corrosions and in oi1 line, casing pipe and drilling apparatus.

含硫氣田在開發(fā)過(guò)程中黄黄网站在线观看，由於硫化氫的出現(xiàn)久久不用播放器的一级片，常常會(huì)出現(xiàn)油管极品99久久久国产精品、套管男生女生的www、鉆井設(shè)備、鉆井儀器等等腐蝕和損壞問(wèn)題欧美一级毛多水多的肥婆。

Isomerized gasoline is the cleanest high-octane gasoline component, which is free of sulfur, olefin and aromatics.

異構(gòu)化汽油不含硫全色A一级A片、烯烴及芳烴，是最潔凈的高辛烷值汽油組份A片毛在线视频欧美。

In contrast, some items are very poisonous, but not the content, such as muscarinic, nitrite and pesticides, toxic poison, cyanide, etc., needles and their contacts, the response will not appear black.

相反免费色三级域名，有些是很毒的物品，但卻不含硫xx666.xxxx，比如毒蕈9l视频、亞硝酸鹽、農(nóng)藥汇聚欧美精品一区二区、毒鼠藥亚洲五月综合、氰化物等，銀針與它們接觸黄色视频大全在线，也不會(huì)出現(xiàn)黑色反應(yīng)欧美老熟妇A片在线播放。

GC-MS analysis suggests that the second part contains phenol sour and sulfur alcohol, which best suits further purification and identification.

GC-MS分析表明，鴨糞的抑菌物質(zhì)主要為酚酸類和含硫醇有機(jī)物質(zhì)人人人澡超碰人人人澡超狠9，進(jìn)一步純化和鑒定有待研究又黄又爽又刺激的泡妞视频。

The results are compared to those of pulse radiolysis. A detail oxidation mechanism of sulphur containing amino acids was proposed. The structure of amino acid and peptide influence information of three electron bond was suggested.

首次在中性介質(zhì)中觀察到反應(yīng)過(guò)程中生成了三種含硫三電子鍵自由基中間體，〓国产一区日韩欧美黑人、〓和中文字幕强，測(cè)定了動(dòng)力學(xué)常數(shù)，分析了反應(yīng)機(jī)理一本到在线DVD国产日韩欧美，討論了肽分子結(jié)構(gòu)對(duì)三電子鍵形成的影響狼友绿色网站。

They are featured by rich sulphur (H2S) and carbon dioxide (CO2), which become a hidden hazard to corrode seriously the completion pipe string, downhole tool and wellhead equipment, to threat the wells' safety production and to bring about a very difficulty to well-completion design.

川東飛仙關(guān)組氣藏多屬高含硫氣藏，高含量硫化氫和二氧化碳對(duì)完井管柱，井下工具和井口裝置產(chǎn)生嚴(yán)重腐蝕思思热99在线视频，威脅著氣井的安全生產(chǎn)亚洲国产福利精品网站，給完井工藝設(shè)計(jì)帶來(lái)很大困難。

The content of sulphur in 5cm fiber on the direction of wool fiber length was measured in Qinghai tibetan-sheep grazing all the year.

含硫是羊毛纖維所特有的看黄一区二区，也是羊毛特性的化學(xué)物質(zhì)基礎(chǔ)无吗黄片免费视频。

The applications of LO-CAT process in the H2S removal of gases, such as fuel gas, acid gas of amine unit, stripped gas of wastewater treatment plant and tail gas of Claus unit, were introduced.

介紹了LO-CAT工藝用于煉油廠燃料氣、胺精制酸性氣欧洲人与动牲交Α欧美精品、含硫污水汽提氣和克勞斯裝置尾氣等氣體的脫硫處理亚洲欧美另类在线专区。