多室直通式旋风分离器
multicellular straight through cyclone
固定叶轮直通式旋风分离器
fixed impeller straight through cyclone
矫直机机架
the framework of leveling machine
直通式带护套转子流量计
straight through type armored rotameter
直通式电空制动
direct electriopneumatic brake
Direct electro-pneumatic brake
直通式隔膜阀
straight way diaphragm valve
直通式烘箱
straight-through type oven
直通式活塞泵
straight through type piston pump
直通式交易程序
straight-through processing