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- Study on the Cross-Flow Dynamic Characteristics of a Submarine Free Span Pipeline Subjected to Internal and External Flow 海底管道管跨段在内外流体作用下的竖向动力特性研究
- free spanning pipeline 自由悬跨管道
- Li Xin, Liu Yakun, Zhou Jing. Experimental study on free spanning submarine pipeline under dynamic excitation，China Ocean Engineering, 2002 (4). 魏建武，李昕，周晶.;混凝土坝新型监测数据处理系统研究，第九届全国水利水电工程青年学术交流会论文集，2002
- free spans pipeline 悬跨管道
- The dynamical model demonstrated in paper is more suitable for engineering use and the DQM is successful in engineering design and analysis of submarine spanning pipeline. 本文所建立的模型更接近工程实际，DQ法用于水下管跨的工程设计和分析是可行的。
- submarine pipeline with free span 悬跨管道
- The free span is approximately 66m. Including the cantilevering parts the total width is 72 m. 自由跨度约为66米。包括悬臂梁总宽度为72米。
- State Matrix Analysis for Free Spanning Length of River Bottom Pipeline 河底管道悬空段状态矩阵分析
- The touched section on seabed may leave seabed and rise upward while the spanning section bends down for large spanning pipelines. 在跨度较大的悬跨情况下，悬跨管道段较大的向下弯曲变形可能引起海床上管道脱离海床而翘起。
- Limited Load Analysis of Steam Span Pipeline with Bulk Flaw 蒸汽跨越管线含体积型缺陷的塑性极限载荷分析
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
- The crew remained free from scurvy. 那些船员仍然没有患坏血病之虞。
- Causation and Disposal for Free Span of Sub-sea Pipe 海底管道悬空隐患成因及防治
- He's a fervent believer in free speech. 他是言论自由的强烈信仰者。
- She picked up a new magazine with her free hand. 她用空着的一只手拿起一本新杂志。
- Jon sent away for a free almanac. 乔写信去要一份免费赠阅的年历。
- Now that I am free, I can enjoy music for a while. 既然有空，我可以享受一下音乐。
- A free flow of water came from the pipe. 水从管道里通畅地流了出来。
- He closed the deal successfully and was home free. 买卖成交了，他松了一口气。
- He is free with his advice to his pupils. 他直言无隐地向学生提出忠告。
