Because there are many complex factors resulting in concrete cardonated,the experimences of other peoples must be used in line with local conditions and materials other than simply when study on carbonation speed and evaluation of proof carbonification.

由于影響混凝土碳化的因素復(fù)雜多變igao视频激情在线，在研究碳化速度色欧美性爱，評(píng)價(jià)其抗碳化性能優(yōu)劣時(shí)，應(yīng)因地日本加勒比人人操人人爱人人操人人爱、因材制宜日韩福利短片在线观看网站免费，不能生套別人的經(jīng)驗(yàn)。

The analysis is based on a T2shape girder of a highway bridge w ith co rroded reinfo rcement bars due to concrete carbonification.

以混凝土碳化引起的主筋銹蝕的公路橋T 型梁為例亚洲精品视频在线观看你懂的，計(jì)算了這3 種活載過(guò)程下的時(shí)變可靠度亚洲第一性爱高清视频。

With the observation of the outward appearances, it can be known roughly that if the sample was added with adulterations. Since the beeswax dissolves in the benzene but the adulterations, such as gypsum, starch and so on do not, these can be determined. By the verification of acid value and alcohol dissolve ability, the acid or non acid added can be determined. By the change of saponification value, the ester or non ester added can be determined. By the carbonification degree in the concentrated sulphuric acid, the mineral wax, such as paraffin wax added can be determined.

通過(guò)樣品外觀的觀察初步定性是否摻有雜質(zhì)；利用純蜂蠟在苯中溶解日韩高清自拍AV网址，而摻入的石膏狼友网址手机免费观看、面粉和淀粉等雜質(zhì)在苯中不溶而定量鑒定這類雜質(zhì)；由酸值變化和乙醇溶解物的量男人舔女人下面视频，測(cè)定摻入的硬脂酸等酸性物質(zhì)或其它的非酸性物質(zhì)91亚洲精品视频在线观看；由皂化值變化，定量測(cè)定摻入的動(dòng)物脂等酯類物質(zhì)或其它的非酯類物質(zhì)国产一级A片免费视频性开放；根據(jù)蜂蠟中的烴類在濃硫酸中可被炭化日韩毛片无码一区二区三区，加入的石蠟等礦物蠟不被炭化來(lái)測(cè)定此類摻雜物。

The Longgu mine pit which total investment RMB3.06 billion Yuan, the annual output amounts to 10 million tons, will be official the coal in 2007 primarily, it will cause Longgu town to become the heavy industry processing base which takes the coal resources as the leadership, gethering coal electricity, carbonification, machine-finishing.

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carbonification：碳化酌

carbonic acid 碳酸 | carbonification 碳化酌 | carbonization 碳化酌

carbonification：碳化作用

碳化物類 carbon compounds | 碳化作用 carbonification | 碳化作用 carbonization

carbonification：碳化

carboniferous period 石炭紀(jì) | carbonification 碳化 | carbonite 碳質(zhì)炸藥;天然焦

carbonification：碳化<作用>;煤化<作用>

carbonic oxide cell 碳氧<物>電池 | carbonification 碳化<作用>;煤化<作用> | Carbonite 卡邦乃炸藥;碳質(zhì)炸藥