英语翻译The first spills in early 1922 (Fig.4) began to erode thefoundation at the downstream toe.Subsequently,an apron wasadded and the spillway training walls were improved.Thesemeasures reduced the hazard.Finally,in 1959 a thorough hydraulicst

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英语翻译The first spills in early 1922 (Fig.4) began to erode thefoundation at the downstream toe.Subsequently,an apron wasadded and the spillway training walls were improved.Thesemeasures reduced the hazard.Finally,in 1959 a thorough hydraulicst

英语翻译The first spills in early 1922 (Fig.4) began to erode thefoundation at the downstream toe.Subsequently,an apron wasadded and the spillway training walls were improved.Thesemeasures reduced the hazard.Finally,in 1959 a thorough hydraulicst
英语翻译
The first spills in early 1922 (Fig.4) began to erode the
foundation at the downstream toe.Subsequently,an apron was
added and the spillway training walls were improved.These
measures reduced the hazard.Finally,in 1959 a thorough hydraulic
study led to the installation of a reinforced concrete
flip bucket at the downstream edge of the apron

英语翻译The first spills in early 1922 (Fig.4) began to erode thefoundation at the downstream toe.Subsequently,an apron wasadded and the spillway training walls were improved.Thesemeasures reduced the hazard.Finally,in 1959 a thorough hydraulicst
在1922年初的首次溢出（图4）开始侵蚀下游坝趾的地基.后来,加上了防冲护砌,溢洪道的导流墙进行了改善.最后,在1959年,彻底的水力研究导致了在防冲护砌的下游边缘安装了增强的混凝土挑流鼻坎.

1922年初溢出的水开始腐蚀下游堤防的底部根基（见图4）。后来，修筑了一个堤坝平台，并加固了泄洪道导流堤。这些措施减少了水患。最终，经过一次全面、彻底的水利研究之后，于1959年在下游堤坝平台的边缘构筑了一个加固水泥挑坎。

英语翻译The first spills in early 1922 (Fig.4) began to erode thefoundation at the downstream toe.Subsequently,an apron wasadded and the spillway training walls were improved.Thesemeasures reduced the hazard.Finally,in 1959 a thorough hydraulicst 英语翻译I will live this day as if it is my last.And what shall I do with this last precious day which remains in my keeping?First,I will seal up its container of life so that not one drop spills itself upon the sand.I will waste not a moment mou 英语翻译 in the first. 英语翻译With alarmig regularity ,we read about oil tankers having accidents near land and the terrible consequences of the oil spills on people ,nature ,and the environment.Nature by itself works better than chemical materials ,but when there is 英语翻译1.Floods disrupt normal drainage system in cities and typically overwhelm sewer systems.Thus,raw or partially raw sewage spills are common in flooded area.Additionally,（if the flood is severe enough）,destruction of building（ that ca 英语翻译例如the first students ,the first 2 dimensions~求教~ 英语翻译First impressions are the most lasting 英语翻译share the first 3 pedestrians 英语翻译其中的the first two 英语翻译you wanna drive the first shift 英语翻译the first call怎么理解呢? 英语翻译at the first signs of 英语翻译Later,upstairs in my office,the best of winter surounds me.The desk lamp spills a pool of light on my work,my radio pours out a little Haydn quartet,the coffeepot chuckles and hiccups,and the cats make velvet smeicirles of contentment on 英语翻译Remove all sources of ignition.Ventilate area of leak or spill.Wear appropriate personal protective equipment as specified in Section 8.Clean up spills in a manner that does not disperse dust into the air.Use non-sparking tools and equipm 英语翻译BUT IN THE FIRST YEAR AND THE SECONG 英语翻译The first day of the wee is( 英语翻译He is the first student_____ ____into the classroom today. 英语翻译the first one,the last one,te no.1