sanding

英 [ˈsændɪŋ]

美 [ˈsændɪŋ]

v.  用砂纸(或打磨机)打磨
sand的现在分词

现在分词：sanding　复数：sandings　

化学

BNC.45452 / COCA.37464

柯林斯词典

• N-UNCOUNT 沙;沙子
  Sandis a substance that looks like powder, and consists of extremely small pieces of stone. Some deserts and many beaches are made up of sand.
  1. They all walked barefoot across the damp sand to the water's edge.
     他们全都光着脚走过潮湿的沙地来到水边。
  2. ...grains of sand.
     沙粒
• N-PLURAL (海滨等的)沙滩
  Sandsare a large area of sand, for example a beach.
  1. ...miles of golden sands.
     绵延数英里的金色沙滩
• VERB 用砂纸磨光(或擦净)
  If yousanda wood or metal surface, you rub sandpaper over it in order to make it smooth or clean.
  1. Sand the surface softly and carefully.
     用砂纸仔细而轻柔地打磨表面。
  2. Sand downmeans the same assand.
     sand down 同 sand
  3. I was going to sand down the chairs and repaint them...
     我打算用砂纸把椅子打磨光洁后重新上漆。
  4. Simply sand them down with a fine grade of sandpaper.
     只要用细砂纸把它们打磨一下即可。
• PHRASE 多变;动荡;曲折
  If you refer tothe shifting sands ofa situation, you mean that it changes so often that it is difficult to deal with.
  1. He had been a rock in the shifting sands of her existence.
     他一直是她曲折坎坷的生活中的主心骨。
  2. ...his shrewd tactical skills in the shifting sands of Arab politics.
     他在阿拉伯风云变幻的政局中的高明谋略

双语例句

• Air conveying system for sanding and de-dusting fs.
  砂光除尘风送系统。
• Features: Quick-drying, easy sanding, heat resistance, salt spray, adhesion;
  特点：快干、易打磨、耐温性、耐盐雾、附著力；
• Sand prevention system of high permeable silicate is a new kind of chemical sand prevention technique put forward to solve sanding problems caused by casing deformation wells during production.
  高渗透硅酸盐水泥防砂体系是为了解决套变井在生产过程中的出砂问题，根据微细水泥水化及其水化物的特点提出的一种适用于套变井的新型化学防砂技术。
• Electric control system of sanding section dk.
  砂光工段电控系统。
• PRODUCING WITH LIMITED SANDING APPLIED IN OFFSHORE HEAVY OIL FIELDS Paste Consistency and Setting Time Standards Detector Evaluation of Uncertainty
  适度出砂技术在海上稠油油田的应用研究净浆标准稠度与凝结时间测定仪不确定度评定
• The production process of white-board-marker ink is optimized by pre-dispersed, sanding, high pressure homogenizers.
  将白板笔墨水的生产过程中预分散、砂磨、高压均质机进行优化组合。
• We spent hours sanding and polishing the wood floor in the living room.
  我们花了好几个小时将客厅的木板磨光，擦亮。
• The wood is full of pits and needs sanding.
  这木料上到处是凹坑，需用砂纸打磨一下。
• It's mainly used for the sanding of surface coats of furniture, doors and windows and fine polishing of solid wood, plywood, and so on.
  主要用于家具、门、窗表层漆面砂光及实木板、胶合板等板材表面精细抛光。
• According to Shu3 reservoir geology and sanding status, we decide to treat oil well sand production by deep sand control process.
  根据曙三区油藏地质特征和出砂状况，确定在该区块应用深部防砂工艺治理油井出砂。