您要查找的是不是:
- soil bearing test 土壤荷载试验
- This article narrates a innovated dynamic penetration test method that mainly corroborates soil bearing capacity . 探讨了一种改进的动力触探方法,主要用于确定土的承载力。
- The validity and creditability of model has been demonstrated by bearing test stands. 滚动轴承全寿命试验验证了模型的有效性和可信性。
- In this paper,an oil film thickness VXI measuring system of the thrust bearing test has been applied to set up a new kind of optical fiber reflective sensor model. 本文建立了一种新型的反射式光纤位移传感器的数学模型,并将其用于推力轴承试验中测量油膜厚度的VXI测试系统中。
- The BVT+BANT and related standards are introduced, the BVT vibration tester and BANT beating noise tester developed by Hangzhou Bearing Test &Research Center are also described. 论述了滚动轴承(以下简称轴承)振动、噪声和异音测试技术,介绍了根据此技术研制的BVT系列轴承振动(速度)测量仪和BANT系列轴承异音测量仪。
- The BVT+BANT and related standards are introduced, the BVT vibration tester and BANT beating noise tester developed by Hangzhou Bearing Test & Research Center are also described. 论述了滚动轴承(以下简称轴承)振动、噪声和异音测试技术,介绍了根据此技术研制的BVT系列轴承振动(速度)测量仪和BANT系列轴承异音测量仪。
- The integrated measures focused on the soil borne intestinal parasites especially for trichuris, should be emphasised to control parasites in human. 海南省西部地区人体肠道线虫感染率仍较高,今后该地区防治工作应以土源性线虫为重点、尤其是鞭虫。
- The self-made convert structure radial-thrust hybrid bearings test stand can bear radial load, thrust load and both the two direction loads at the same time. 自制的径向-推力联合动静压轴承试验台采用倒置结构,可实现径向加载、轴向加载以及两个方向同时加载。
- This paper first researched the main technologies of bore test, and then analyzed the test equipment principles,selected equipment and designed the scheme. 论文首先对炮膛检测机器人的主要技术进行了研究,对检测仪器进行了原理分析、选择和方案设计。
- direct current voltage bearing test 直流耐压试验
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- Fixation of foundation soil bearing force on constructive scene 建筑场地地基土承载力的确定
- Such crops won't grow in limy soil. 这类作物不能在石灰质的土壤中生长。
- The VVVF System of Aviation Engine Bear Test - bed 航空发动机轴承性能试验台变频调速系统
- What shall we grow in this alkaline soil? 我们应该在碱性土壤里种什么?
- There are a lot of worms in the soil. 泥土中有许多蠕虫。
- Water has permeated (through) the soil. 水已渗遍那片土壤。
- Experiments show that the system has not only improved the precision of bore test,but also improved the automation level and the objectivity of bore test,so it satisfied the requirement of modern national defense industry. 实验表明;该系统不但提高了炮膛检测的精确度;同时提高了检测的自动化程度和检测结果的客观性;满足了现代国防工业的要求.
- There are some clods of soil on the mat. 垫子上有些土块。
- The earth in the garden is good, soft soil. 花园里的泥土松软肥沃。