I fixed a slab of board for the desk and made the back of the seat softer, then I oiled the screws so it is easier to fold.
我在桌子上固定了一块木板，并把椅背做得软了一些，之后给螺丝上了润滑油，这样就更容易折叠了。
The back camera takes decent pictures but it's the practice of holding up a large slab to take a picture that feels a bit weird.
背面的摄像头用来拍摄远照片但是拿着一个大板子来拍摄照片感觉有点怪异。
Research purposes: This paper researches the distribution mode of the earth pressure on a cable anchor tied-back pile-slab wall flexible retaining structure on an embankment's shoulder or slope.
研究目的：本文研究路肩(堤)式预应力锚索桩板墙柔性支挡结构的土压力分布规律。
The coupling relation between the directions of the overriding plate extension and oceanic plate motion supports the slab rollback model for the back-arc extension.
本次工作所发现的弧后大陆边缘伸展方向和大洋板块运动方向相吻合，支持弧后拉张机制应为板片后退模式。
The slab came back to be flat without opposite curling at the post stage of stacking cooling with heat preservation cover, and the residual stresses decreased.
堆冷过程中加盖保温罩能使铸坯在冷却后期恢复平直而不发生反向弯曲，并且铸坯内残余应力也变小了。
The simple shear extension mainly occurred in late Cretaceous-Early Paleogene, related to slab roll back of Pacific plate, decreasing Paleogene Pacific-Eurasia convergence rate and...
简单剪切发生在晚白垩世—早始新世，其动力与太平洋板块俯冲带的后撤、太平洋板块与欧亚板块之间汇聚速率的降低、以及先存北倾缝合带等密切相关。
The simple shear extension mainly occurred in late Cretaceous-Early Paleogene, related to slab roll back of Pacific plate, decreasing Paleogene Pacific-Eurasia convergence rate and...
简单剪切发生在晚白垩世—早始新世，其动力与太平洋板块俯冲带的后撤、太平洋板块与欧亚板块之间汇聚速率的降低、以及先存北倾缝合带等密切相关。
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