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- According to common problems on spiral excavation drilled-pouring pile,including deviation of pile、declivity of hole、slumped hole, it analyzes reasons and puts forward relative prevention measures. 针对桩位偏移、桩孔倾斜、塌孔等旋挖钻孔混凝土灌注桩常见的质量问题,就其产生的原因进行了分析,并提出相应的预防措施和处理办法。
- A tool or machine used for digging or excavating. 挖掘器，挖掘机用于挖掘或采掘的工具或机器
- Military budget continue to spiral. 军费预算继续上升。
- Military budgets continued to spiral. 军事预算继续急遽增加。
- You operate the mechanism by winding this handle. 操纵这台机器要转动这个把手。
- A snail's shell is spiral in form. 蜗牛壳是螺旋形的。
- The watch has delicate mechanism. 这块表有精细的机械装置。
- Let's examine into the basic mechanism involved. 让我们把有关的基本结构搞搞清楚。
- The tunnel excavation mechanics behavior of the banding rocks was simulated by the ANSYS general finite element computation software. 并用ANSYS通用有限元计算软件对层状岩体中隧道开挖的力学行为进行了数值模拟。
- A part of a mechanism that moves in this manner. 横移物以这种方式移动的一个机械零件
- There's no mechanism for changing the decision. 没有办法改变这一决定。
- A large spiral brass tuba that fits around the player's shoulder. 海力空大号，圈形大号由演奏者掮在其肩上吹奏的大型螺旋状铜号
- An airplane engine is a complex mechanism. 飞机引擎是种复杂的机械装置。
- A circular or spiral motion, especially a circular ocean current. 游涡一种圆形或螺旋形的运动，特别是做圆环运动的海水水流
- A device or mechanism that grinds grain. 磨臼，磨粉机磨谷物的装置或机械
- A tripping or triggering device on a mechanism. 倾卸装置、钩杆机械装置上断开或启动的装置
- They are excavating a tunnel through the hill. 他们在挖一条穿山隧道。
- In a cavern, in a canyon, excavating for mine. 在那山谷里，在那山洞中，挖掘着矿井，
- An individual spiral or ring within such a series. 一圈在一系列中单个螺旋线或环
- A similar device used to release or activate a mechanism. 起动装置，扳柄类似扳机的装置。用来使机械装置运作
