步行式挖土機 的英文怎麼說
中文拼音 [bùhángshìwātǔjī]
步行式挖土機
英文
walker excavator- 步 : Ⅰ名詞1 (步度; 腳步) pace; step 2 (階段) stage; step 3 (地步; 境地) condition; situation; st...
- 行 : 行Ⅰ名詞1 (行列) line; row 2 (排行) seniority among brothers and sisters:你行幾? 我行三。where...
- 式 : 名詞1 (樣式) type; style 2 (格式) pattern; form 3 (儀式; 典禮) ceremony; ritual 4 (自然科...
- 挖 : 動詞(用工具或手從物體的表面向里掘取) dig; excavate; scoop
- 機 : machineengine
- 步行 : go on foot; walk步行鍛煉法 deambulation; 步行機 pedipulator; walking machine; walkie talkie; 步行...
- 挖土機 : excavator; navvy; shovelling machine
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The paper presents a detailed numerical analysis to elucidate the failure pattern of the pit wall, the mechanism of the soil - nailed supporting system and its spatial behavior. firstly, a typical two - layer sand - cobble deposit was chosen for a detailed 2d - fem study. it was shown that due to the distinct behaviors of the upper soft sand layer against the much stiffer lower cobble layer, a bi - linear plane failure was recommended to be used in the limit equilibrium analysis
本論文對砂卵石基坑噴錨網支護進行了數值模擬研究,主要研究內容包括以下四個方面: ansys有限元程序中土體本構模型以及分步開挖與支護計算模擬研究,砂卵石基坑邊坡破壞模式研究,噴錨網支護機理研究及空間性狀研究。
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