电动潜油双螺杆泵
electric submersible twin-screw pump
非啮合双螺杆
non-intermeshing twin-screw
非啮合双螺杆挤压机
non-intermeshing twin screw extruder
非啮合异向旋转双螺杆挤出机
Non-intermeshing counter-rotating twin screw extruders
分段啮合双螺杆反应器
Sectional Intermeshing Twin-screw Reactor
啮合同向平行双螺杆挤出机
intermeshing co-rotating parallel twin screw extruder
啮合同向双螺杆
meshing twin screw
Intermeshing Co-rotating Twin Screw
Intermeshing co rotating twin screw
啮合同向双螺杆挤出
meshing co rotating twin screw extrusion
啮合同向双螺杆挤出过程
intermeshing co-rotating twin screw extrusion
啮合同向双螺杆挤出机
Co-rotating twin screw extruder
Intermeshing co-rotating twin-screw extruder
intermeshing co rotating twin screw extruder
Co-rotating Twin-screw Extruder
intermeshing co-rotating twin screw extruder
co-rotating intermeshing twin-screw extruder
啮合型双螺杆挤出机
intermeshing-twin screw extruder
啮合型同向旋转双螺杆
intermeshing co -rotating twin -screw
啮合异向双螺杆挤出过程
intermeshing counter-rotating twin screw extrusion
counter rotating twin screw extrusion
排气式双螺杆挤出机
vented twin - screw extruder
平行双螺杆挤出机
Parallel twin screw extrude
切线双螺杆挤压机
tangent twin screw extruders