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- Fish were surfacing to catch insects. 鱼浮到水面上捕捉昆虫。
- The machine must break down at this busy hour. 正忙的时候，机器偏偏又坏了。
- The uses of this machine are manifold. 这台机器有多种用途。
- PAN G CH T , L UO S B. Advanced asp heric surface machining technology[J ]. 庞长涛;罗松保.;非球面加工先进技术[J]
- Under DNC environment, the surface machining accuracy of NC milling machine may be improved through postprocess control and adaptive prediction control. 在DNC环境下,以数控铣床曲面加工为对象,运用序后控测、自适应预报控制方法,提高了数控铣床的曲面加工精度。
- The new grinding machine passed all tests. 这台新磨床通过了所有的试验。
- The translational and rotational velocity of tool motion between two cutter locations in the surface machining with a PKM (parallel kinematics machine tool) were investigated. 文章对用并联机床进行曲面加工,处于两个加工刀位之间的刀具的平移和旋转的运动速度进行了分析。
- Oil feeds into the machine through this tubing. 油经过这个管子流入机器。
- Did you get a good trade-in on your sewing machine? 你以旧缝纫机折价换新合算吗？
- You may stop the machine by pushing this button. 按下这个按钮你就可以关掉这个机器。
- Just press the button and the machine will start. 只要一按电钮，机器就会开动。
- A new semi-automatic spherical surface machining device is presented. Its structure and working principle are involved. 介绍一种在车床上使用的半自动车削球面装置的结构和工作原理。
- The machine cast up a big heap of earth. 机器卷起了一大堆泥土。
- The machine feeds back everything you need to know. 这架机器可以把你所需要知道的全部材料再提供出来。
- The machine is used to rip up the documents. 这台机器使用来搅碎旧布并为织出新布提供纤维的。
- The annealing has two effects:1. the surface machined cracks blunting or healing 2. the surface machined residu-ual stress disappearing. 认为退火处理对机加工ZTM/SiCp陶瓷产生两种作用:1.;表面机加工裂纹的愈合或钝化; 2
- The machine stops and starts at a touch. 这机器一触即可停止或开动。
- The line of intersection, inward concave and shallow area of curved surface are the difficult points in curved surface machining. 曲面交线、曲面内凹区域及曲面中浅平面的加工是曲面加工中的难点。
- Have oiled the machine, he begin to run it. 他把机器上了油之后便开始开动。
- Oil the moving parts of this machine regularly. 要定期给这部机器的运转部件上油。
