The rotational jet and local oxygen enrichment can improve the mixing of oxygen and pulverized coal, but the effect of coal injection is weak on the whole flow field in blowpipe. The mass and momentum transfer near the exit of lance are very strong.

結(jié)果表明538免费精品视频，氧-煤噴槍的漩流欧美性爱性爱大片、富氧率等僅在氧槍出口的有限區(qū)域內(nèi)對(duì)流場(chǎng)有較大的影響亚洲第一天堂AV综合网；噴煤對(duì)整個(gè)直吹管內(nèi)的流場(chǎng)影響較小真人实拍AV在线播放，但在氧-煤噴槍出口附近區(qū)域會(huì)促使氣相和煤粉激烈混合日韩视频www色，動(dòng)量和質(zhì)量傳輸較強(qiáng)烈无码在线首页第一页在线。

Furthermore, the growth rate of solution near the blowup time is uniform in the domain, provided that u are radial functions and...

在解是非徑向?qū)ΨQ(chēng)的情況下，我們用其他技巧證得解的整體爆破性农村黄色网站。

About the first adventure we had yesterday afternoon after landing here, came near finishing that heedless Blucher.

我們上岸后欧美性爱熟女视频，在昨天下午碰到了頭一件險(xiǎn)事噜噜噜色，差點(diǎn)斷送了冒失鬼勃魯吉的性命。

Agriculture still has too much to reclaim... to become a blue chip in the near future.

農(nóng)業(yè)仍大有開(kāi)拓余地……在不久的將來(lái)會(huì)成為獲利極豐的產(chǎn)業(yè)中文字幕在线看。

To become a blue chip in the near future.

農(nóng)業(yè)仍大有開(kāi)拓余地……在不久的將來(lái)會(huì)成為獲利極豐的產(chǎn)業(yè)91黄在线观看国产。

This photograph was taken at the launching of a Blue Streak rocket, and shows an oval blob of light near the rocket.

這張照片是在發(fā)起一個(gè)藍(lán)色條紋火箭，并顯示出一個(gè)橢圓形斑點(diǎn)的光附近的火箭玖玖在线播放网站。

The 52-pound carp was found dead at the Bluebell Lakes private fishing complex near Peterborough, England, at the end of July.

7月底一级毛片a人爱免费视频性色，重達(dá)52磅的本森被發(fā)現(xiàn)死于英國(guó)彼得伯勒附近藍(lán)鈴湖私人垂釣區(qū)。

The owner of Bluebell Lakes, Tony Bridgefoot, found traces of raw tiger nuts near the spot where Benson died.

藍(lán)鈴湖老板托尼·布瑞志福特在本森死亡附近水域發(fā)現(xiàn)了生的洋地栗的痕跡www.youjizz.com自拍。

Big bluestem persists from year to year, spreading by seed and rhizome, creating an underground web of coarse roots near the surface as well as fine root fibers that may reach eight feet deep where the soil allows.

大草原牧場(chǎng)堅(jiān)持每年都傳播種子和植物根莖视色电影，在地表周?chē)⒘艘粋€(gè)根部網(wǎng)絡(luò)，就像根部的纖維一樣你懂的视频欧美，能將養(yǎng)分傳送到8英尺深的土壤中√α大片。

Electric wiring hangs from a power cable above the street near Mr Blumenthal's one-time home.

靠近布盧門(mén)撒爾舊居的街道上方，電線從電纜上垂下免费观看欧美一级片。