凸背T铁 T yoke

凸背t铁 convex surface t-yoke

铁T角 barra de ferro em T

t型球铁管 t type ductile iron pipe

铁路T梁架桥机 Railway T-girder erecting machine

铁三角T audio-technica T22

T型铁钉 ROUND IRON TAPE T NAIL ; ROUND IRON TBPE T NBIL

T形铁心 half cruciform core

塞萨尔省T形烙铁 Cesar Tiron