凹顶的英文

• concave crown
  ◇凹顶活塞 concave head piston

• "凹"英文翻译    low-lying area; depression
• "凹顶的" 英文翻译 :    emarginate
• "凹顶棚" 英文翻译 :    recessed ceiling
• "凹顶冰碛丘" 英文翻译 :    humpy
• "凹顶鼓藻属" 英文翻译 :    euastrum
• "凹顶活塞" 英文翻译 :    cavity piston; concave head piston; concave-head piston; concaveheadpiston; piston
• "凹顶角蟾" 英文翻译 :    megophrys parva
• "凹顶木属" 英文翻译 :    abacodendron
• "凹顶形冒口" 英文翻译 :    dished riser
• "凹顶藻属" 英文翻译 :    laurencia
• "谷口凹顶坝" 英文翻译 :    basin dam
• "汽缸盖凹顶" 英文翻译 :    cylinder head pocket
• "双凹顶活塞" 英文翻译 :    recessed piston
• "凹顶形暗冒口" 英文翻译 :    dished riser
• "半圆穹顶 穹内凹顶 甲" 英文翻译 :    concha
• "凹叠胚囊" 英文翻译 :    depula
• "凹雕玉石" 英文翻译 :    intaglio
• "凹雕或凸雕的宝石" 英文翻译 :    engraved stone
• "凹雕的" 英文翻译 :    diaglyphic; intagliated
• "凹雕宝石" 英文翻译 :    chevee

• Cylinder head pocket
  汽缸盖凹顶
• Concave head piston
  凹顶活塞
• Specification for low voltage switchgear and controlgear for industrial use - mounting rails - top hat rails 35 mm wide for snap - on mounting of equipment
  工业用低压开关设备和控制装置规范.支承轨.设备快速安装用35mm宽凹顶轨
• Specification for low voltage switchgear and controlgear for industrial use - mounting rails - top hat rails 75 mm wide for snap - on mounting of equipment
  工业用低压开关设备和控制装置规范.支承轨.设备快速安装用75mm宽凹顶轨
• Laurencia ethanolic extraction contained 4 kinds of satutated fatty acids , 2 kinds of monounsaturated fatty acids and 6 kinds of polyunsaturated fatty acids with the contents as 18 . 095 % , 3 . 910 % and 7 . 437 % , respectively
  凹顶藻提取物中含饱和脂肪酸4种，总体百分含量为18 . 095 % ；单不饱和脂肪酸2种，总百分含量为3 . 910 % ；多不饱和脂肪酸种类较多，共有6种，总百分含量为7 . 437 % 。
• To extract the fatty acids compounds from laurencia tristicha and rhodomela confervoides , the fatty acid contents of the two kinds of seaweeds were separated and identified by gas chromatography / mass spectrometry ( gc / ms ) method . 17 and 18 peaks were separated respectively and 12 kinds of fatty acids were identified
  摘要制备三列凹顶藻和松节藻醇提物，采用气相色谱质谱联用仪( gc / ms )对这两种海藻提取物脂肪酸进行了分析，各分离出17个和18个峰，鉴定了12种脂肪酸。