... 预应筋松弛：relaxation of prestressed tendon 预压密：Preconsolidation 预压层(填海工程)：preloading mound (reclamation works) ...
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短语
预压密压力
preconsolidation pressure
预紧密封比压
pretightening unit sealing load
视预压力压密
apparent preconsolidation pressure
轴向预压紧密封
polyurethane pre-compressing seal
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