In recent years, the world refractory industry has undergone major changes.

近年來(lái)日韩午夜在线资源精品视频观看网址，世界耐火材料工業(yè)發(fā)生了重大的變化中国黄片。

Therefore, to do religious work of great significance.

因此国产亚洲尤物臀足，做好宗教工作具有重大的意義欧美一级黄片小视频。

Therefore, the study of heavy metals contaminated soil remediation is of profound theoretical and practical significance.

研究重金屬污染土壤修復(fù)具有重大的理論和實(shí)踐意義精品国产一区二区不卡。

The entire real estate industry can not be a major reversal.

整個(gè)房地產(chǎn)行業(yè)不能是一個(gè)重大的逆轉(zhuǎn)欧美一区黄片。

There are however some significant savings to be made by buying the all-electric Roadster.

但是，一些重大的節(jié)省將通過(guò)購(gòu)買全電動(dòng)跑車欧美三级一级69。

Our self-defensive counter-attack on Viet Nam has brought us victories both military and political, and has been a major, long-term factor both in stabilizing the situation in Southeast Asia and in carrying on the worldwide struggle against hegemonism.

對(duì)越自衛(wèi)還擊戰(zhàn)Wwwav日韩黄色毛片，在軍事上、政治上都得到了勝利久久久久人妻一道无码AV，不僅對(duì)于穩(wěn)定東南亞局勢(shì)亚洲av成人一区二区三区观看，而且對(duì)于國(guó)際反霸斗爭(zhēng)，已經(jīng)起了重大的作用一级二级三级毛片，將來(lái)還會(huì)起作用国产中文字幕网。

This was a huge shock for me.

這對(duì)于我來(lái)說(shuō)是一個(gè)重大的打擊。

Secretary of State Shultz and Defense Secretary Weinberger have rarely seen eye to eye on major issues.

國(guó)務(wù)卿舒茲與國(guó)防部長(zhǎng)溫柏格在重大的問(wèn)題上意見總是相異免费一级a片免费网站。

But there are changes and they are significant.

但也有變化200avcom，他們是重大的。

It is momentous theoretical and practical significance for soft rock engineering to predict soft rock''s future mechanical actions.

有重大的理論價(jià)值和實(shí)際意義网上可看的欧美日皮大片网站。