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- plastic drain layer 塑料排水管敷置机
- The drain driving section was located at midship and multiple driving rigs were installed on the barges for plastic drain installation. 打设船采用在船钟设打设区的结构，且采用多台成组的打设方式；
- GPS was employed to position the barges to accurately control the spacing of the plastic drains. 打设船采用GPS测定船位，排水板排／列间距可得到精确控制；
- It was therefore planned to improve the soft clay by preloading in combination with plastic drains. 为验证方案的抗软化能力能否满足要求,在大面积施工前进行此次现场试验与研究。
- That maths exam I took was a regular brain drain. 绞尽脑汁的数学测验，我真是绞尽了脑汁。
- When plastic draining planks are used to reinforce the soft sticky groundwork, their concretion parameters, space between and width influence directly the fortifying effects. 摘要采用塑料排水板法加固软粘土地基时，塑料排水板的固结系数、间距、深度都直接影响着加固效果。
- Construction method of plastic drain board in soft soil foundation treatment 塑料排水板处理软土地基施工方法
- Pull (out) the plug and let the water drain away. 拔掉塞子，把水放掉。
- They are digging trenches to drain the water off. 他们正在掘沟排水。
- The man is carrying a small black plastic handbag. 这个人提着一个黑色的小塑料提袋。
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- They are digging trenches to drain the water away. 他们正在掘沟排水。
- The coffee grains plugged up the kitchen drain. 咖啡渣堵塞了厨房的排水道。
- He is a plastic surgery specialist. 他是个整形外科医生。
- The drain is blocked and needs unplugging. 排水管堵塞了，得疏通一下。
- Many items in daily use are made out of plastic. 有很多日常生活用品是塑料制的。
- The bathtub drain needs repairing. 浴盆的排水管需要修理。
- The inner layer of the wall of a spore. 孢子内壁孢子壁的内层
- It is some kind of plastic made to imitate iron. 这是一种塑胶，但外观仿制得像铁。
- All hands turned out to repair the terraces and drain the water. 所有劳动力都出来整修梯田，排除积水。
