在土中挖一巢室( nest chamber)同时利用储存蛇莓( berries)和禾草(grass)提供食物(West and Alexander, 1963)。母虫大部份的时间随侍在它所产的卵旁边
螺旋式地下室设计/建设公司将在你要做酒窖的房间里挖一个洞,并把土准确地运到前门。
The Spiral Cellars design/build firm will dig a hole right in whatever room you want your cellar in and haul the dirt right out the front door.
将土样送试验室做击实试验,确定其最优含水率和现场控制干密度。
Send soil samples to lab for compaction test so as to determine the most reasonable water content ratio to enable on-site control of dry density.
实验室软土多级固结蠕变试验成果表明,海积软土具有非线性、不可逆的、与时间相关的固结变形特性。
The test result of multi-step consolidation creep of Marine soft soil shows that the consolidation of the soil has nonlinear, irreversible and time dependent behaviours.
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