For a decade, metallurgists studying the hulk of the Titanic have argued that the storied ocean liner went down quickly after hitting an iceberg because the ship's builder used substandard rivets that popped their heads and let tons of icy seawater rush in. More than 1,500 people died.

冶金學(xué)家花了十年時(shí)間仔細(xì)研究了泰坦尼克沉船的船體中文字幕欧美综合第一页，提出這樣一個(gè)觀點(diǎn)：這艘深海巨輪在撞冰后迅速沉沒是和造船廠使用了不合格鉚釘分不開的久久免费视频A级，鉚釘頭的崩落使得冰冷海水瞬時(shí)涌入以至逾1500人罹難wwwav免费在线。

For a decade, metallurgists studying the hulk of the Titanic have argued that the storied liner went down fast after hitting the iceberg because the ship's builder used substandard rivets that popped their heads and let tons of icy seawater rush in. More than 1,500 people died.

耗時(shí)十年按摩毛片性，冶金專家對(duì)歷史上有名的油輪&泰坦尼克號(hào)&的殘骸研究發(fā)現(xiàn)：人們爭(zhēng)論不休的問題&為什么它會(huì)在撞到冰山馬上沉沒&有了答案三级黄色欧洲激情，由于使用了不達(dá)標(biāo)準(zhǔn)的鉚釘亚洲一级二级，鉚釘頭部突然脫落致使開鉚，成噸帶冰海水灌入亚洲国产精品无码网，釀成1500人死亡的悲劇国产一区在线观看免费你懂的。

For a decade, metallurgists studying the hulk of the Titanic have argued that the storied ocean liner went down quickly after hitting an iceberg because the ship's builder used substandard rivets that popped their heads and let tons of icy seawater rush in.

近十年來，在仔細(xì)研究泰坦尼克號(hào)的沉船遺骸后久久免费最新视频，冶金學(xué)者提出這樣一個(gè)觀點(diǎn)：這艘著名的海輪之所以在撞上冰山后迅速沉沒AV淫片，是因?yàn)樵齑呤褂昧速|(zhì)量不達(dá)標(biāo)的柳釘。

In my opinion, this defeats the purpose of these rivets in the first place.

我認(rèn)為日韩手机自拍无码AV，這失敗的目的乱女伦一级A片接种，這些鉚釘擺在首位。

Series LQJ AL-alloy cable bracket is made of standard AL-alloy section material, In the course of manufacture the Company has absorbed the feature of large span from the foreign advanced similar products, improved the productive technology: after the oxygenating treatment for the rivets (it can overcome many evils due to the rust of general fasteners and the deformation from welding etc) there fore to raise the quality of products and prolong the service life.

LQJ系列鋁合金電纜橋架是以高強(qiáng)度欧美一级AAAAAAA大片、耐腐蝕鋁合金標(biāo)準(zhǔn)型格高中生第一次破处流血视频在线播放，根據(jù)國外同類產(chǎn)品，吸取了大跨距橋架的特點(diǎn)免费一级特黄特大真人片视频，改進(jìn)生產(chǎn)工藝亚洲第一黄片播放器，各零部件表面經(jīng)氧化處理后，采用不銹鋼緊固件或鉚釘固定成型全网在线毛片网址，克服了一般緊固件銹蝕和焊接變形等許多弊病岛国性爱视频在线，從而提高了產(chǎn)品質(zhì)量欧美18XXOO视频在线喷水，延長(zhǎng)了使用壽命欧美孕交丰满熟妇XXXX性。

In addition to the cost of pickling iron, we can also save the cost of rivets and wages of assembling.

除酸洗板的費(fèi)用之外，我們也能節(jié)省鉚釘和組立的工資的費(fèi)用免费体验观看无码A片120秒。

Use the right rivets and you will be very pleased with the results!

使用正確的鉚釘麻豆国产原创视频在线看，你將非常高興與結(jié)果！

It has a bunch of rivets too.

它有一大堆的鉚釘過于国产一伦一色一情。

The company was founded in 2000, is the rising star of China's manufacturing rivets.

本公司創(chuàng)辦于2000年8050网6080午夜，是中國鉚釘制造業(yè)的后起之秀。

So it is not a nostalgia for happy times which rivets me to these photographs but something more complicated.

因此亚洲欧美日韩综合久久久久久，并非是對(duì)快樂時(shí)光的懷戀巨乳老熟女人人操人人爽人人操，把吸引我到這些圖片上，而是更復(fù)雜的原因www.madou.福利。