Seepage control in dam, design of freezing resistance for concrete face slab, new caulking water sealing material and surface coat on face slab are mainly presented.
本文重点介绍坝体渗流控制，混凝土面板抗冻设计，及新型嵌缝止水材料，面板表面涂料的研究。
He had on a long trench coat that was almost in shreds and a hat topped his head, pulled down so you could not see his face.
他穿着一件破烂不堪的军大衣，头上斜扣着一顶帽子，几乎遮住了整张脸。
The Toaster wears a black hat and coat and hides his face with a hood or scarf.
祝酒人头戴黑帽身穿黑衣，用围巾裹着面庞。
A middle-aged woman in a lab coat and surgical mask pulled a few test tubes from the freezer, waving them around a foot from my face and saying something in Ukrainian.
一位穿着实验室白大褂、戴着手术口罩的中年妇女从中拿出几个试管，离我脸一英尺远挥舞着，用乌克兰语说着什么。
Suddenly Mrs Crich came noiselessly into the room, peering about with her strong, clear face. She was still wearing her hat, and her sac coat of blue silk.
突然，克里奇太太无声无息地进到房里来，表情刚烈、线条分明的脸向四周探视着。她仍旧戴着帽子，穿着罩有褶拖纱的蓝色绸衣。
She clung to him, her shoulders shaking, and pressed her face against his coat. "My father died, " she said.
她的肩膀不断颤抖，她将脸紧紧地贴在马克的外套上。“我父亲死了，”她痛苦地说。
One damp, cold, windy night a few weeks later, Fagin put on his heavy coat and, with the collar pulled up high to hide his face, left his home.
几星期后一个寒冷、潮湿又刮着大风的晚上，费金穿上厚厚的大衣，竖起衣领，把整个脸都遮住，离开了家。
He was wearing a long coat that was almost in pieces and a hat on his head, pulled down so you could not see his face.
他穿着一件破烂不堪的旧长外套，头上戴着一顶旧帽子，耷拉着几乎盖住了整个脑袋，所以看不清楚他的脸。
A man came in, his face hidden by an upturned coat collar.
进来一个男人，他的脸半藏在翻起来的大衣领子里。
Her coat is muddy and torn, her hair is dishevelled and her face is bruised.
她的外套已经撕破了，还沾上了泥巴，头发也乱糟糟的，脸上还有瘀伤。
A monkey (Macaca silenus) of south - central Asia, having a glossy black coat and a ruff of gray hair about the face.
狮尾猕猴亚洲中南部一种猴，(狮尾猕猴猕猴属)，体表黑色且有光泽，脸部有灰色绉颌。
The next day, Mr. Pliner puts a new coat of polish on his boots to spiff them up, and they're ready to face the elements again.
第二天，他会给靴子刷一层鞋油，让其焕然一新，这样它们就做好准备可以继续接受恶劣天气的考验了。
Then he turned away and set his jaw resolutely. Then he looked back at the coat, with even more longing in his face.
过了一会儿，他又回过头来把目光投向那件皮大衣，脸上露出更加渴望的神情。
A man came in, his face hidden by an upturned coat collar and a cap pulled low over his brow.
一个男子走了进来，脸被竖着的衣领遮住了，帽子拉得低低的。
As the platform clears I see her, standing behind the ticket barrier in a green coat, the lower part of her face buried in a navy scarf.
月台上人群渐渐散去，我看见了她，穿着绿色的大衣站在检票栏杆后面，脸的下半部埋在了深蓝色的头巾后面。
Their most notable features – a black face, black ears, black knees and legs. The rest of their coat is stringy, white and unbelievably fluffy;
它们最显著的外貌特征是黑色的脸、黑色的耳朵、黑色的双膝和四肢肢——除此之外，它们的毛皮是一片雪白，一绺一绺的，超级蓬松。
He had on a long trench coat that was almost in shreds and a hat topped his head, pulled down so you couldn't see his face.
他身上穿着一件破旧不堪的长外套，头上戴着顶帽子，帽沿低垂，遮住了脸。
All curled areas should be clearly defined by curls of sufficient length to form a sharp contrast with the smooth coat on face, throat, tail, and rear legs below the hocks.
所有的卷毛区域都整洁而清晰，有足够的长度，与被毛平滑的脸部、喉咙、尾巴及后腿飞节以下部位形成鲜明的对比。
A girl right in front of me , by contrast, dons a snow-white coat with its hat fully covering the head. I shoot a glance and see a very nice-looking face with a green scarf hanging down the chest.
而我眼前的这女孩则反弹琵琶，她穿了件雪白的羽绒服，直接将帽子从头裹下，我瞥了一眼，青眉秀目胸口一袭绿色的围巾。
This invention provides a building paint used to coat cement wall face, etc. and its technology-polystyrene building paint and its technology, and belongs to the chemical raw material.
本发明给出的是一种用于涂刷水泥墙面等的建筑涂料及工艺――聚苯乙烯建筑涂料及工艺。
This invention provides a building paint used to coat cement wall face, etc. and its technology-polystyrene building paint and its technology, and belongs to the chemical raw material.
本发明给出的是一种用于涂刷水泥墙面等的建筑涂料及工艺――聚苯乙烯建筑涂料及工艺。
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