double base propellant 双基推进剂 ; 双基火药

composite modified double base propellant 改性双基推进剂

nitramine modified double-base propellant 硝胺改性双基推进剂

double-base ball propellant 双基球形药

double-base propellant [航] 双基推进剂

casted double base propellant 浇注双基推进剂

pouring double base propellant 浇注双基推进剂

plateau double base propellant 平台双基推进剂

extruded double base propellant 挤压双基推进剂