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- floating grab dredger 抓斗式挖泥船
- How Does Grab Dredger Check Construction Quality by Rigid Bed-Sweeping? 抓斗船如何利用硬式扫床检测施工质量?
- Title: How Does Grab Dredger Check Construction Quality by Rigid Bed-Sweeping? 关键词:抓斗船;清礁;浅点;硬式扫床
- As the ponds are quite small and not very deep, it has been proposed that a single grab dredger be used for the operation. 由于池塘面积较小而且水不太深,已建议在操作时使用单抓斗挖泥机。
- Dredging of contaminated marine mud shall only be undertaken by a suitable grab dredger using a closed watertight grab. 挖 掘 受 污 染 海 泥 , 只 可 使 用 装 上 完 全 密 封 抓 斗 的 适 当 抓 斗 式 挖 泥 机 进 行 。
- The equipment, method and advantages of ridid bed-sweeping by grab dredger are presented combining an engineering case. 结合实例阐述了利用抓斗船进行硬式扫床的设备结构,扫床方法及其优点。
- Trench excavation by grab dredger and install a submarine water main of 1200 mm diameter and a length of 2.1 km. The total dredged volume of marine sediment is about 362,000 m3. 工程主要涉及以抓斗挖掘管槽,敷设一条直径1200毫米和长度2.;1公里的海底供水管道。挖出的沉积物总体积估计约达362;000立方米。
- full-gyration hydraulic grab dredger 全回转液压抓斗挖泥船
- My company is mainly used to grab dredgers leakproof grain, corn, soybean, rapeseed, such as sulfur flow of goods. 公司生产的防漏抓斗主要用来抓取粮食、玉米、大豆、菜籽、硫磺等易流动的货物。
- The ship ran a foul of the floating seaweed. 船和漂流的海藻纠缠在一起。
- I reached for a floating log with my foot. 我伸脚去钩取一段漂浮着的木头。
- Have you seen my keys floating about (anywhere)? 你在什麽地方见到我的钥匙了吗?
- The raft was floating gently down the river. 筏子顺河水缓缓漂流。
- Let's grab a sandwich and go to see the film. 让我们赶快吃个三明治就去看电影吧。
- There wasn't enough water to float the ship. 水不够深,船浮不起来。
- The empty boat was floating on the sea. 一只空空的小船浮在海面。
- She grab me by the scruff of my neck and throw me out. 她抓着我的颈背把我扔了出去。
- He made a savage grab for the knife. 他恶狠狠地去抓刀子。
- Grab a seat and make yourself at home. 随便找个地方坐,别客气。
- Let's grab a quick sandwich and watch TV. 咱们赶快吃个三明治就去看电视吧。