longitudinal groove
英 [ˌlɒŋɡɪˈtjuːdɪnl ɡruːv]
美 [ˌlɑːndʒəˈtuːdnl ɡruːv]
网络 纵向槽; 纵向凹槽; 纵向沟槽; 纵沟; 纵向沟
双语例句
- A net-shaped small hole is arranged on the seepage plate, and a longitudinal drainage groove and a groove which is vertically communicated with the drainage groove are arranged on the guided plate.
渗水板上设置有网状小孔，疏导板上设置有纵向的排水凹槽和与排水凹槽相垂直的连通凹槽。 - The simulation results show that the 20 longitudinal groove bearing has no cavity in their lubrication membrane, so it can decrease vibration and noise brought by cavity effect.
计算结果表明，20槽轴承和4圆柱槽轴承内部没有出现空穴区，可以降低由空穴效应带来的振动和噪声。 - At the early stage of attachment, the ovary increased obviously and the diameter of oocytes was 38.70 μ m, many developing oocytes appeared at the outside of the longitudinal groove.
吸血初期卵巢明显增大，卵母细胞直径增加（38.70μm），纵沟外侧出现大量发育的卵母细胞； - It is raised and named for the first time in this paper that pit type flaking occurs during longitudinal cutting while groove type flaking appears during transverse cutting, and the latter has three confirmation with different extending direction of crack.
首次提出竹材在纵向切削过程中产生坑状剥落，横向切削过程中随裂纹扩展方向不同出现三种不同形态的沟状剥落。 - The shortage of the frame crashworthiness is studied, and then put forward some structure improvement measures, such as extending the former frontal longitudinal beam, bringing in inducing groove, adding reinforcement panel and so on.
分析了该车架耐撞性不足问题，并对车架进行延长前纵梁、添加诱导槽、增加加强板等结构改进。 - Because the side beam is asymmetric, and the external four longitudinal weld locate four corner of longitudinal neutral axis ( X axis) of the side beam. For the groove weldment, the shrinkage of weld metal is the main factor making residual welding deformation.
由于侧梁非严格对称，且外部4条主焊缝环绕在纵向中性轴（X轴）的四个角点；焊缝金属收缩是形成焊接残余变形的主要因素。