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- water tight of cofferdam 围堰闭气
- Reattach cover plate to make an air and water tight seal. 重新固定盖板,并紧密密封防止空气和水通过。
- Inspection installation and water tight for log's underwater parts on berth. 计程仪水下部分船台安装和水密性检查。
- Inspection installation and water tight transducer of echo sounder on berth. 测深仪的换能器船台安装和水密性检查。
- To test for tightness of second check Valve. 检测第二止回阀的密封性。
- The ship lock scross and under the bridge consists of cofferdam, lock gate, lock chamber, water pumping system and lock gate opening and closing system. 当巨型轮船遇到净空高度不够的已建大桥时,可进入船闸室,开启抽水,使闸室内水位下降至船能够通过桥下净空为止。
- Paper is moisture-dilative (Lotus leaf edges), wavy self-crimping paper is volatile water tight. 纸张吸干扩张即爆不收荷叶外(海浪不神笔直),纸张招不收火分即爆不收不紧外。
- Flexibility and hosing test for small water tight hatch cover(water tight door and window). 水密小舱口盖(水密门、窗)启闭灵活性检查。
- Blasting Construction of Cofferdam Removal in Yumenkou Pump Station No. 禹门口提水一级站围堰拆除爆破施工。
- Before the using of tremie it should be tested for water tight, with the water pressure of at least 1.5 times in the hole. 导管在使用前,进行水密试验,水压不小于孔内水深压力的1.;5倍,不合格的不得使用。
- But when the traffic is inconvenient, the cofferdam only constructed by manpower and needs overfall, traditional styles of cofferdam are unuseful. 而对于交通不便,只能以人力施工为主的地区,且需要短期溢流的临时挡水设施,传统的围堰形式则无能为力。
- He cooked the pasta in a large pan of boiling water. 他用一大锅开水煮义大利面食。
- This is a pioneer successful example of adopting high peventing swing grouting technique which is used in preventing leakage of cofferdam in Shandong province. 此例是山东省最早的应用高压摆喷灌浆技术对土体围堰进行防渗处理的成功实例。
- Carts that becme warped preventing water tightness are unacceptable. 因为筒变形而不能很好的装水是我们不允许的。
- That is partly because Nagano, in a race of inscrutable men, is notoriously tight of tongue, partly because the Japanese have a mania for secrecy. 一部分原因是,永野来自一个居心叵测的种族,他是出了名的嘴巴紧;另外一部分原因是日本人对于兵者诡道的狂热。
- When the bottom of cofferdam needs to be sealed with concrete, the thickness of concrete slab is calculated by calculating formulas of buoyancy and intensity.The result is bigger. 在需要用混凝土封底时,其厚度通常采用浮力和强度公式计算,所得结果偏大。
- He lifted a pail of water from the ground. 他把一桶水从地上提了起来。
- There are many rivers in mountainous area in our country, so this kind of cofferdam is used relatively frequently in River divertion during construction. 我国的山区性河流较多,因此这种围堰过流的导流方式在施工导流工程中较为常用。
- The chain has fallen foul of plants in the water. 链条已和水中的植物缠绕在了一起。
- A dash of water in his face will revive him. 向他脸上泼水能使他苏醒。