An air gap below the relief port must be maintained so as to avoid, flooding and submersion of the assembly, which may lead to a cross-connection.

在安全閥端口下方必須配置一個氣隙黄页免费观看的视频在线观看，以防止總成被淹或僅在水里時可能出現(xiàn)的交叉連接。

It's designed to help drivers escape from their vehicles when the windows or doors fail to operate due to vehicle damage, fire or submersion.

它的目的是幫助司機(jī)從車上逃離時中文字幕第四页亚洲综合专区，門窗無法運(yùn)作综合激情图区，由于車輛損壞，火災(zāi)或淹沒色网站免费视频在线观看视频。

In the past fie years, there were, on aerage, 2,200 children younger than 5 years old treated in U.S. hospital emergency departments for swimming pool submersion injuries and 280 pool-related drowning deaths per year.

在過去的5年中国产精品一二三四区色婷婷，美國平均有2200名不到5歲的兒童因為游泳溺水在急癥科接受搶救，因游泳溺水死亡的人數(shù)高達(dá)280人多毛多水XXXXX日本，當(dāng)中有90%發(fā)生在家中国产精品毛片无码高清。

The rice growth and development,evapotranspiration and rice yield under the conditions of submersion,field capacity and 60 %field capacity were studied.

研究了淹水、田間持水量黄色网站视频无码、60％田間持水量3種水分條件下水稻生長發(fā)育狀況国内揄拍国内精品人妻不卡、蒸散量和產(chǎn)量。

Statistics from America show the majority of children who survive drownings - 92 per cent - are discovered within two minutes following submersion.

美國統(tǒng)計顯示作爱三级A片，大多數(shù)溺水生存的兒童-百分之92 -是在沉沒后兩分鐘內(nèi)被發(fā)現(xiàn)一级毛片特级黄片。

Proved afterward before the submersion, has had two detonations.

事後證明沉沒前發(fā)生了兩次爆炸。

The results show that the submersion method, offered by the author, is simple and effective to determine the natural background.

只要水域直徑在3 m以上又爽又大，水深2 m黄色.网站免费在线，水中的放射性物質(zhì)微弱，用此法可得到相當(dāng)近似的自然底數(shù)国产激情黄色视频。

His feeling for men is not that they co-exist, but that they are capable of being arranged and standardized by a superior intellect― that their existence suggests not a fulfillment of their personalities but a submersion of their personalities in the common racial destiny.

他對人類的感想不是和平共處国内9l视频自拍，而是他們能夠被一個具有超凡才智的人擺布，變成一種模式──人們的生存并不意味著個性的充分發(fā)展国产人伦激情在线观看三级，而是意味著讓他們的個性服從共同的種族命運(yùn)www.aiman888.com。

Also many things are must give up, has in a book to speak of "the sunk cost", said that this submersion lets it submerge, is not unnecessary, because we had paid by various ways, such under cross also needs to insist that the moral nature that vacant, thinks is very right.

也有許多東西是必須放棄的，有本書上說到"沉沒成本"日韩一级操逼黄片，說該沉沒的就讓它沉沒吧国产专区第一页，沒有必要因為我們曾經(jīng)以各種各樣的方式付出過，就這樣忍受痛苦也要堅持心底的那一份茫然欧美老妇爱操，覺的很對狠狠cao青青青视频。

His feeling for men is not that they co-exist, but that they are capable of being arranged and standardized by a superior intellect－ that their existence suggests not a fulfillment of their personalities but a submersion of their personalities in the common racial destiny.

他對人類的感想不是和平共處，而是他們能夠被一個具有超凡才智的人擺布人人操人人干95，變成一種模式──人們的生存并不意味著個性的充分發(fā)展久久偷拍九九99热，而是意味著讓他們的個性服從共同的種族命運(yùn)。