Pitot tube kit with pitot tube vinyl tubing filter and hardware.
皮托管套件，带皮托管，乙烯基管套，过滤器和硬件。
An LMI method for designing filters is obtained through matrixing, thus giving conveniently the expression of filter with LMI as tool kit.
通过矩阵变换得到了设计滤波器的LMI方法，利用lmi工具箱可以方便地得到滤波器的表达形式。
A water purification kit or hiker's filter system.
一包或山净水的过滤系统。
A water purification kit or hiker's filter system.
一包或山净水的过滤系统。
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