CL75x150中,CL体现梯式桥架,75x150体现高75mmx宽150mm,高、宽都是指桥架外尺寸
CL75x150-ELB90中,CL体现梯式桥架,ELB90体现水平90度弯,75x150体现高75mmx宽150mm,高、宽都是指桥架外尺寸
CL75x150-TEE中,CL体现梯式桥架,TEE体现水平三通,75x150体现高75mmx宽150mm,高、宽都是指桥架外尺寸
CL75x150-CRS中,CL体现梯式桥架,CRS体现水平四通,75x150体现高75mmx宽150mm,高、宽都是指桥架外尺寸
CL75x150-ERS中,CL体现梯式桥架,ERS体现上弯,75x150体现高75mmx宽150mm,高、宽都是指桥架外尺寸
CL75x150-IRS中,CL体现梯式桥架,IRS体现下弯,75x150体现高75mmx宽150mm,高、宽都是指桥架外尺寸
CL75x100-RDC中,CL体现梯式桥架,RDC体现大转�。�75x100体现高75mmx宽100mm,高、宽都是指桥架外尺寸
CTPJ-CVR50中,CVR体现桥架盖板,50体现宽50mm,高、宽都是指桥架外尺寸
CTPJ-ZL-50中,ZL体现桥架毗连件,50体现适用50mm高系列桥架,高、宽都是指桥架外尺寸