slotted commutator 有槽整流子...slotted hole 长孔...slotted link 槽孔滑环,槽形连杆...slotted ring 开槽环...slotted waveguide 开槽导波管...slotted drum 开槽桶...slotted rotor plate 开槽转子屏...slotted-ring network 分槽式环网...slotted section 开槽段...slotted armature 有槽电枢...slotted core 有槽铁芯...slotted measuring equipment 开槽测量设备...slotted eye 长圆形孔眼...slotted nut 有槽螺帽...slotted line 开槽线...slotted coaxial line 开槽同轴线...
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