An overview of the reaction of plutonium with oxygen and the impact of humidity in the air on plutonium corrosion.

本文綜述了钚金屬與氧的反應(yīng)過程及空氣濕度對钚金屬腐蝕的影響国产在线精品26uuu。

Firstly, the basic character of the remote filed eddy current is simulated and analyzed in case of two-dimension axial symmetry which approves the existence of remote filed eddy current phenomenon; the full circumferential defect model is investigated to approve the feasibility of using the RFEC techniques to detect the position and depth of defect; the pit corrosion日韩色色图片、circumferential and axial crack models are simulated, and the defect character based on voltage plane polar plot and the changes of phase and amplitude are analyzed to supply the standard for defect reconfiguration.

首先多色视频成在线观看，在二維軸對稱情況下仿真與分析了遠(yuǎn)場渦流的基本特性人人摸人人操b，證實(shí)了遠(yuǎn)場渦流現(xiàn)象的存在欧美青年在线va；對全周向缺陷的遠(yuǎn)場渦流檢測進(jìn)行了詳細(xì)研究天天AV天天翘天天综合网色鬼国产，證實(shí)了遠(yuǎn)場渦流檢測缺陷位置和深度的可行性；對點(diǎn)狀腐蝕婷婷性五月、軸向與周向裂紋三種非軸對稱缺陷進(jìn)行三維有限元仿真色1视频免费网站，利用相位差和幅值變化曲線與電壓平面極坐標(biāo)圖對缺陷特征進(jìn)行分析，為缺陷形狀重構(gòu)提供了依據(jù)欧美一级在线看片。

It is evident, in view of the corrosion of the positive platinum terminal of the electrolysis apparatus, that nascent fluorine rapidly attacks platinum at a temperature of -23°.

這是顯而易見的欧美日韩va视频，在該儀器的電解腐蝕的積極鉑終端的看法，即在新生氟迅速襲擊了-23 °溫度白金igao.com为爱搞点激情。

Wicked environment and exceeding use has high requirement to corrosion protection of parts of wind power generator set.

惡劣的環(huán)境條件和超常的使用壽命欧美性爱激情四射啊，對風(fēng)力發(fā)電機(jī)組零部件的防腐提出了較高的要求。

The fact that the prat in contact with the material is made with stainless steel brings qualified anti-corrosion performance,meeting with the GMP standard.

設(shè)備與物料接觸部分均采用不銹鋼制造在线国产福利，具有良好的而腐蝕性能黄片视频爽爽爽拍，并符合GMP醫(yī)藥標(biāo)準(zhǔn)。

Through cold heading process is made with corrosion-resistant, high strength, non-deformation and long-lasting good characteristics, product range, including the metric, English (American standard, British standard) and various kinds of hexagonal screws with hexagonal screws, tight set screws, machine screws.

通過冷鐓加工制成嘿咻嘿咻无码人妻视频，具有耐腐蝕黄色aaaa，強(qiáng)度高，不變形及經(jīng)久耐用的良好特性免费看huang片的网站，產(chǎn)品種類齊全国产a级毛片黄片，包括公制，英制及各類外六角螺絲一级全裸操逼免费视频，內(nèi)六角螺絲欧美日韩一区激情小说图片，緊定螺絲，機(jī)螺絲a亚洲男人的天堂黄色美丽网站。

It is one of the most promising anti-corrosion enterprises in China.

是國內(nèi)最具發(fā)展?jié)摿Φ姆栏┕て髽I(yè)之一中国免费的一级A片。

The actual application and prospection of development about polyurethane anti-corrosion paint are summarized.

詳細(xì)介紹了聚亞胺酯防腐漆的優(yōu)異性能以及涂裝工藝久久精品高清免费。結(jié)合實(shí)際應(yīng)用情況，對本涂料和施工工藝進(jìn)行了總結(jié)亚洲中文字幕有码av。

In U-bend immersion tests under high temperature and high pressure, the number of cracks on the specimen in 80℃ is more than that in 300℃ due to the compactness and consequent protectiveness of the corrosion product layer.

高溫高壓U-Bend浸泡試驗(yàn)則發(fā)現(xiàn)80℃比300℃破損程度更為嚴(yán)重亚洲一区精品中文字幕，原因?yàn)楦g層的保護(hù)性和致密度不同所致。

The author considers that improving the resistance against pulverization and against corrosion of alloy is the direction for raising the durability of alloy electrode material.

提高合金在非鈍化條件下的抗腐蝕性及抗粉化性是合金化改善合金循環(huán)穩(wěn)定性的方向国产精品日本亚洲欧美。