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- Vacuum drainage system and its key technique 室外真空排水系统与关键技术
- Trepanation and Vacuum Drainage for Senile Chronic Subdural Hematoma 钻孔负压引流治疗老年慢性硬膜下血肿
- Settlement calculation for ground treatment by vacuum drainage consolidation 真空排水固结法处理地基的沉降计算
- Experimental research on working status of the outdoor vacuum drainage system 室外真空排水系统运行工况调试的试验研究
- He came to look at the drainage. 他是来检查排水设备的。
- The drainage system has been aged. 排水系统已经老化了。
- Some pumps and all vacuum cleaners work by suction. 有些泵和所有真空吸尘器都是借吸力工作的。
- His wife's death left him a vacuum in his life. 他妻子的去世使他的生活变得空虚。
- acuum drainage preloading 真空预压排水
- Her husband's death left a vacuum in her life. 她丈夫的死使她的生活变得空虚。
- Some people are living in a vacuum. 有些人过着与世隔绝的生活。
- A vacuum cleaner is a handy household tool. 吸尘器是一种使用方便的家庭用具。
- drainage preloading 排水预压
- The shop repairs vacuum cleaners. 这家店修理吸尘器。
- The porter turned off the vacuum. 清洁工关掉真空吸尘器。
- Hardened Soft Ground with Vacuum Drainage PreloadingMethod--Construction and Hardened Effect 真空排水预压法加固软土地基--施工监测与加固效果检验
- The symbol for the speed of light in a vacuum. 表示真空中光速的物理符号
- Approach to Repair Welding with Pressure on Vacuum Drainage Pipe of the High Pressure Heater 高压加热器真空疏水管带压补焊方法
- Through analyzing the requirement of sea reclamation project, this paper expatiates about the application of vacuum preloading drainage consolidation method in large-scale sea reclamation project. 摘要从填海造陆工程的要求出发，阐述真空预压排水固结法在大型填海造陆工程中的应用。
- Sealed under low pressure or a partial vacuum. 抽空密封的在低压或部分真空状态下密封起来的
