?自动记录温度图    thermogram

?自动记录温度器    thermograph

?温度液压给水调节器    thermo-hydraulic feed water regulator(or two elements feed water regulator)

?温度计    thermometer

?温度测定    thermometry

?热塑性绝缘电缆    thermoplastic insulated cable

?热塑型    thermoplastics type

?热固型    thermosetting type

?恒温器,温度调节器    thermostat

?恒温控制器    thermostat controller

?热电温度计    thermostatic thermometer

?调温阀    thermostatic valve

?热虹吸    thermo-syphon

?保温柜    thermotank

?厚度    thickness

?厚度规,测隙规    thickness gauge

?厚弦比    thickness-chord ratio

?牛眼圈,缆索嵌环    thimble

?薄壳效应    thin shell effect

?副梁压材(木船)    thin waterway

?第三层甲板    third deck

?三管轮    third engineer

?三副    third officer

?摇变度    thixotropic index (or degree of thixotropy)

?摇变性    thixotropy

?桨脚,桨座    thole

?桨座销    thole-pin

?推力马力    THP (= thrust horsepower)

?螺纹    thread

?螺纹车刀    thread cutter

?螺纹切削    thread cutting

?压纹    thread forming

?螺纹规    thread gauge

?螺纹机    threading machine

?咽喉螺栓    threat bolt

?三轴承小齿轮    three bearing pinion

?三层甲板船    three deck vessel

?三元给水调节    three elements feed water

?三轮滑车    three fold (or treble) block

?三轮滑车    three fold block (or treble block)

?三岛型船    three island ship

?三岛型船    three island vessel