型號規(guī)格與測量筒裝接型式DJM1615-115M16x1.5x115外螺紋式DJM1615-9716x1.5x97外螺紋式DJM1615-8716x1.5x87外螺紋式DJM1815-115M18x1.5x115外螺紋式DJM1815-87M18x1.5x87外螺紋式DJY2212-115?22x?12x115壓入式DJY2212-87?22x?12x87壓入式DJY2012-87?20x?12x87壓入式DJY1712-115?17x?12x115壓入式DJY1712-87?22x?12x87壓入式