单词盒子

leak-proofing

L 开头单词

基本解释

  • 防漏

同根派生

     

英汉例句

  • Please make sure you use leak proof packing.
    请务必用防漏包装。
  • The 775QT Series features a modular design which facilitates maintenance and assembly by retaining the spring load. Check modules are threaded into the valve adapter for leak proof operation.
    775QT系列特点是模块化结构，通过保留弹簧负载简化维护和组装。止回阀模块通过螺纹旋进阀门适配器内，提供无泄漏运行。
  • leak proof and reducing resistance technology
    防漏降阻技术
  • Repair welding of leak proof plate in charging oil vessel
    带油容器加防漏板补焊
  • Research and Application of the IFW Leak Proof Chemical Pump
    IFW型无泄漏化工泵的研究与应用