单词	multiple horn
释义	multiple horn 复式喇叭
随便看	variable deduction variable deductions variable-definition variable definition variable-delay coincidence variable delay line variable delay multivibrator variable delay pulse generator variable deletion variable-delivering pump variable delivery hydraulic system variable-delivery mud pump variable delivery pump variable-delivery pump variable-delivery rotary pump variable-delivery rotory pump variable demand variable density variable-density variable-density disk variable density display variable-density display variable density filter variable-density filter variable density log cygs cygw cygx cygy cyhk cyhlmyql cyhlszql cyhm cyhs cyht 54595 54596 54597 54598 54599 54600 54601 54602 54603 54604