形接头T joint    T

定位焊缝    tack weld

纵列多丝埋弧焊    Tandem sequence (submerged-arc welding)

坡形板边    tapered edge

工艺镀层    technological coating

回火焊道    temper bead/ annealing bead

回火电流    temper current

回火时间    temper time

测温笔    tempil stick

临时垫板    temporary backing

焊缝计算厚度    theoretical throat

钎剂热稳定性    thermal stability of flux

热焊接性    thermal weldability

热剂坩埚    thermit crucible

热剂铸模    thermit mold; mold for thermit weld

热剂    thermit powder

钢轨热剂焊    thermit rail welding

热剂反应    thermit reaction

热剂补焊    thermit repair welding

热剂溶渣    thermit slag

热剂钢水    thermit steel

热剂焊    thermit welding (TW)

焊条保温筒    thermostat for electrode

钝边高度    thickness of root face/width of root face

三相电弧焊    three phase arc welding

三相低频焊机    three phase low frequency welder

焊接烟尘容限浓度    threshold limit values of weld fume (TLV)

焊缝厚度    throat depth/ throat thickness

薄板焊接裂纹试验 Tigamajing thin plate cracking test    Tigamajig

喷嘴通针    tip cleaner

导电嘴    tip; contact tube

焊趾裂纹    toe crack

火焰钎焊    torch brazing/ torch soldering

焊炬    torch; blow pipe

总留量    total allowance

焊接发尘量    total amount of fumes

电极总行程    total electrode stroke

焊工模拟训练器    trainer of synthetic weld

穿晶裂纹    transcrystalline crack

合金过度系数    transfer efficiency/recovery (of an element)

转移弧    transferred arc

转移弧电源    transferred arc power supply