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- Protection grid, for main HEPA filter made by anodized aluminium. 防护栏:由电镀铝制成,用于主过滤器。
- Abstract: The monitoring of tieback prestress and its existing problems are discussed for foundation pit protection at Dongfang Square, Beijing, and the problems in the tensile, such as the loss of prestress, bias in loading, are explained. 文摘:对北京东方广场基坑支护中锚杆预应力的监测及其所出现的问题进行了分析，说明张拉过程中所存在的问题(预应力损失、偏心荷载等)。
- SMM STAHL MASCHINENBAU GMBH is a company operating within many ranges and offers Protection device, Protective grid as well as Ramming protection. 供货单内包括了伺服机构、防护装置和飞机以及液体和飞机。
- Deep Foundation Pit Protection Structure 深基坑支护结构
- The children were playing in the sand pit. 孩子们在沙坑中玩耍。
- Many coal-miners were imprisoned in a pit accident. 在一次塌方事故中，许多矿工被压在了井下。
- She subscribes to an animal protection society. 她捐款给一个动物保护协会。
- The managers want to pit the champion against John. 经理人想让冠军与约翰比赛。
- The managers want to pit the champion against an unknown. 经理们想让冠军与一名未成名的选手比赛。
- We subscribe to an animal protection society. 我们定期捐款给一个动物保护基金会。
- A hole or pit, especially one in a road surface. 坑洞尤指路面上的涡穴或坑洞
- CAUSE ANALYSIS AND PREVENTION OF CORROSION OF THE AIR INLET PROTECTION GRID IN A GAS TURBINE 燃气轮机进气滤后隔网腐蚀原因分析和处理
- guard, protective grid, wire guard, safety barrier, fireguard 护栅。拦栅。散热器面罩。防护栅栏。
- The young in our society need careand protection. 我们社会的年轻人需要受到关怀和爱护。
- The design and the construction of protective stake for the base pit protection 基坑支护中支护桩的设计与施工
- He was paying out half his profits as protection. 他把所得利润的一半交给歹徒作为保护费。
- They lobbied on the environmental protection issue. 他们就环境保护问题在议员中进行了游说。
- A thin jacket is a poor protection against cold. 一件单薄的夹克衫不足以御寒。
- Don't believe what he says. He's trying to dig a pit for you. 不要相信他的话。他在算计你。
- The settlers banded together for protection. 移民联合起来保护自己。
