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- The main failure pattems of the sealing surface of the gate valve of a gas production wellhead working in sulphurous gas include weight loss corrosion, stress corrosion and wear. 采氣井口閘閥在含硫天然氣介質(zhì)中工作,密封面失重腐蝕、應力腐蝕及磨損是其主要失效形式。
- Such rapid weight loss is attributed to water loss. 這種快速減肥,是因為水土流失。
- I want my own copy of cheat codes for weight loss! 我想自己減肥副本作弊代碼!
- Cooke, the weight loss is 7.2% ? 7.9% . Cooke]防腐性能沒(méi)有明顯的差別,試件失重率分別為7.;2%25、7
- Weight loss method and polarization method are taken to investigate corrosion characters of the two kinds of steels, SML and ERW. 而金屬材料的極化曲線(xiàn)往往受到多種環(huán)境因素的影響,本文系統的討論了在海泥介質(zhì)中兩種管線(xiàn)鋼的腐蝕行為,對管線(xiàn)鋼極化行為產(chǎn)生影響的各種環(huán)境因素,以及這些因素與金屬的腐蝕速度之間的關(guān)系。
- The galvanic corrosion behavior of cast aluminum-cast iron were studied by means of weight loss,galvanic corrosion and measurement of released gas. 研究了中性冷卻水介質(zhì)中,鑄鋁-鑄鐵偶接狀態(tài)下各自的腐蝕特點(diǎn)。
- The corrosion case analysis of a water sealed gas tank was performed through the weight loss test and potentiodynamic polarization measurement. 通過(guò)失重掛片及電化學(xué)極化曲線(xiàn)測量,查明并分析了濕式煤氣柜水封部位發(fā)生腐蝕的主要原因。
- The corrosion inhibition of thiourea (SN), ammonium citrate (CNO) and cetyl trimethl ammonium bromide (CHNB) for zinc has been invesigated by weight loss method. 用失重法研究了在磷酸介質(zhì)中 ,含氨有機物硫脲 (SN)、檸檬酸三銨 (CNO)和十六烷基三甲基溴化銨 (CHNB)對鋅的緩蝕作用。
- The corrosion inhibitors of aluminum were synthesized by sodiun molybdic?sulfocarbamide etc and the corrosion inhibition efficacy were studied using the weight loss method. 以鉬酸鈉、硫脲、吖啶、六次甲基四胺、硫酸鋅、表面活性劑等合成了鋁翅片換熱器酸洗緩蝕劑,并用腐蝕失重法進(jìn)行了評價(jià)。
- The corrosion inhibition of thiourea (SN), ammonium citrate (CNO) and cetyl trimethyl ammonium bromide (CHNB) for zinc has been investigated by weight loss method. 摘要用失重法研究了在磷酸介質(zhì)中,含氨有機物硫脲(SN)、檸檬酸三銨(CNO)和十六烷基三甲基溴化銨(CHNB)對鋅的緩蝕作用。
- In space its conidium got more abundant, and the weight loss of the materials by corrosion was less.Conclusion Reproductive ability of the fungi is enhanced under space condition. 結果空間搭載菌株與地面對照相比,搭載的煙曲霉菌株氣生菌絲生長(cháng)良好,分生孢子生長(cháng)豐茂,霉腐板材重量損失較少。
- The corrosion weight loss rate and impact toughness of high Mn steel in hot concentrated caustic solution were studied by using immersed corrosion, impact test and SEM. 采用浸泡腐蝕試驗和腐蝕前后的沖擊試驗并借助于掃描電鏡觀(guān)察,研究了熱強堿介質(zhì)中高錳鋼的腐蝕速率和沖擊韌度。
- The corrosion and scale inhibition performances of modified lignosulphonate GCL2-D1 were studied by weight loss,electrochemical polarization and bubbling methods. 采用旋轉掛片失重法、電化學(xué)極化法以及鼓泡法綜合評價(jià)了改性木素磺酸鹽GCL2-D1的緩蝕阻垢性能。
- I'll just stick with my weight loss diet and regular exercise. 我永遠堅持我剛剛減肥飲食和經(jīng)常運動(dòng)。
- Many products are out in the market claiming instant weight loss. 許多產(chǎn)品在市場(chǎng)上自稱(chēng)是瞬間??焖儆行У臏p肥方法。
- Even though it was nice, it didn't help with the weight loss. 盡管是誘人,它不利于與體重減輕。
- Well, I'm done looking for a magic weight loss pill. 好,我不行了追緝魔術(shù)減肥丸。
- But is weight loss through dieting a healthy weight loss? 但通過(guò)節食減肥健康減肥?
- Is eating at McDonald's the new path to weight loss? 是吃麥當勞減肥的新道路?
- GUILT - Yes, we may even feel guilty about our weight loss success! 罪惡感不錯,我們甚至感到內疚的減肥成功!