单词盒子

biological seal

B 开头单词

基本解释

  • [医药科学]生物密封

英汉例句

    权威例句

  • And in February 2003, the U.S. Department of Homeland Security advised Americans to stock up on duct tape and plastic sheeting so that they could seal their homes in the event of a chemical or biological attack.
    FORBES: Magazine Article

词组短语

    短语

  • Biological seal interface 生物封闭性界面

专业释义

    医药科学

  • 生物密封

    Conclusion:①Percutaneous device with arch perforated flange can obviously reduce the stress at the exit as compared with traditional cylinder-shaped design, thus providing good mechanical circumstances for realization of biological seal.
    结论：①带孔弧形圆盘状经皮器件与传统直杆状经皮器件相比，经皮处应力值明显降低，从而为经皮密封提供了良好的力学环境，有利于生物密封的实现。