数字减影血管机
Digital subtraction angiography
气动切翻领机
pneumatic collar cutting and turning machine
气动色带式接收机指示器
pneumatic ribbon type receiver indicator
气动式钉鞋内底机
pneumatic insole tacking machine
气动式捆扎机
pneumatic bundling machine
气动式撒肥机
pneumatic fertilizer distributor
气动台式砂箱捣实机
pneumatic bench sand rammer