The presence of yttrium is beneficial to reduce the corrasion rate of pure Co.

給定溫度下純Y的腐蝕膜具有保護性一区二区三区视频。

The experimental results showed that under the treatment of different plasma conditions , the wool fiber surface appeared the varying degree physics and chemical corrasion .

實驗結(jié)果表明，經(jīng)不同條件的等離子體處理后，羊毛纖維表面出現(xiàn)了不同程度的物理與化學刻蝕作用，纖維的表面性能得到了較大改善国产欧美同性另类色视频。

The experimental results showed that under the treatment of different plasma renditions , the wool fiber surface appeared the varying degree physics and chemical corrasion .

實驗結(jié)果表明，經(jīng)不同條件的等離子體處理后日日干夜夜操一区二区三区，羊毛纖維表面出現(xiàn)了不同程度的物理與化學刻蝕作用中文字幕在现观看，纖維的表面性能得到了較大改善。

In accordance with the basic condition of ancient karst formed , the dissolved stone and the mobile water with corrasion are put forward as the basic conditions of karst development .

從古巖溶形成的基本條件出發(fā)亚洲在在线观看免费视频，提出可溶性巖石和具溶蝕性的流動水是巖溶發(fā)育的基本條件，古巖溶與古風化殼常共生天天色天天操综合。

As polypropylene fiber has virtues of good mechanics properties and enduring chemic corrasion , which can be used improve resisted tensile stress and toughness .

聚丙烯纖維是一種彈性模量低于水泥基基體的有機合成纖維欧美ssxx，由于聚丙烯纖維具有很好的力學性能，耐化學侵蝕的優(yōu)點国产麻豆日韩在线观看网站视频，它可望用于改善基體的抗拉性能與韌性性能www.色一片。

corrasion：刻蝕

corral 畜圈 | corrasion 刻蝕 | corrected value 改正值

corrasion：侵蝕

corral 畜欄 | corrasion 侵蝕 | corrasive 侵蝕的

corrasion：風蝕

corral 牲畜欄 | corrasion 風蝕 | correct level 校正水準

corrasion：磨蝕

coronite 鎂電氣石 | corrasion 磨蝕 | correction 校正

lateral corrasion：側(cè)面磨蝕

側(cè)順向河 lateral consequent stream | 側(cè)面磨蝕 lateral corrasion | 側(cè)蝕;旁蝕 lateral erosion