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- The extreme effects of sand mining on local deformation of riverbed and evolution of river stretch in typical river sections such as straight river section, river bend and river fork are experimentally studied in micro-scale loose bed hydraulic model. 摘要采用微尺度动床河工模型试验的方法研究了在顺直、弯道与分汊等典型河道不同部位进行大规模采砂对河床局部变形及对河段变形的极限影响。
- Based on measured rock pressure and experimental data under thick watered loose bed of Wanbei mining area,dimorphism and mutation characteristics of ultrathin bedrock working face roof are discussed. 以皖北矿区厚含水松散层下超薄基岩开采工作面实测矿压资料与实验数据为依据,论述了超薄基岩工作面顶板的风化变异特征。
- Based on measured rock pressure and experimental data under thick watered loose bed of Wanbei mining area, dimorphism and mutation characteristics of ultrathin bedrock working face roof are discussed. 摘要以皖北矿区厚含水松散层下超薄基岩开采工作面实测矿压资料与实验数据为依据，论述了超薄基岩工作面顶板的风化变异特征。
- Construction technology of supply well in loose bed 松散层供水井的施工工艺
- The effect is not apparently when using methods of large-diameter barrels,cementation and so forth during branching drilling in Cenozoic loose beds. 采用粗径岩心管、水泥封闭等方法在新生界松散层中人为叉孔有时效果不太明显。
- Bind the rope fast lest it should come loose. 把绳子绑牢，免得它松脱。
- The brook warbled over its rocky bed. 小溪潺潺流过多石的河床。
- The tractor has make deep furrow in the loose sand. 曳引机在松软的沙土上留下了深深的车辙。
- Still the loose ends of the war need to be tied up. 战后尚未解决的一些零星问题仍然需要完成。
- The loose board in the floor should be nailed down. 地板中松了的板子应该用钉子钉牢。
- Be careful with that saucepan the handle's loose. 小心那个长把儿锅--把儿可松了。
- She rushed off to work leaving her bed unmade. 她匆忙去上班连床都没铺好。
- A mosquito netting completely surrounds our bed. 一顶蚊帐把我们的床完全围住了。
- That loose woman will come to no good. 那荡妇不会有好下场的。
- It was hard work getting the children off to bed. 哄孩子们去睡可不是容易的事。
- In short, Mrs Miles is a loose fish. 总之，迈儿斯先生是个浪荡子。
- I threw off my clothes and tumbled into bed. 我脱掉衣服倒在床上便睡了。
- The fox broke loose and ran away. 狐狸挣脱了束缚跑掉了。
- I usually go to bed at half past ten. 我通常十点半睡觉。
- Come and see us if you're at a loose end. 闲著的时候到我们这儿来坐坐。
