Cleachdaiche:Innleadair
Facail Feumail
F:(ainmear,fear) B: (ainmear, boir'n G: Gniomhaire Bu: Buadhair
Facal Facal Beurla/Mineachadh
Aisimeud: Azimuth: i.e. , aig ionad sam bith air barr na talmhuinn, an uilne co-ard a tha sinte air an fhaire eadar an meridian agus an loidhne direach sios bho corp sam bith anns na speuran ris an fhaire.
An t-Amadan: Facal Ròiseach airson "Connecting Rod" ("Con-Rod").
Beart Mhic Stefain: Stephenson (Valve) Gear
Beart Mhic Ailein/Beart a bhuinn direach : Allen Straight Link Motion
Bidhis-gleusaidh: Adjustment Screw
Bidhis-talaidh: Tangent Screw
Bolg: Bubble ( faic searrag co-ardachaidh)
Bonn-mheudachaidh: Expansion Link
Cadastral: Cadastral
Cearcall direach: Vertical Circle
Cearcall co-ard : Horizontal Circle
Ciste Stoithe / Ciste na Stoithe : Steam Chest / the----
Co-Ardach a' chuinge: "Y" level.
Co-gluasaid: mechanism
Comhla-D / Comhla-sleimhidh: D-Valve / Slide Valve
An Comhla-Mor : Main valve (of locomotive regulator)
An Crann-chomais: The Cross-hairs
Roithlean Cam: Eccentric (ann an beart-comhlain de inneal stoithe)
Cuinge a' Roithlein Chaim: Eccentric Yoke
Fearsaid: Shaft
Fearsaid Iomain: Driving shaft
Fearsaid Iomanaichte: Driven Shaft
Gath a' chomais : The Collimation Line
Goillear: Boiler
Goilear Chornaich : Cornish Boiler
Goilear Lancastraich: Lancashire Boiler
Inneal-thomhais : Measuring Instrument (bu tric inneal-thomhais-fhearainn)
Lann rothadair: Rotor Blade
Matamataig : Mathematics
Meidheadair : Inneal a thomhaiseas cuideam
an meridian: the meridian (always carries "an alt")
protractar: "bogha umha roinnte"
Prosbaig (F): Telescope
Reul : Planet
Rionnag :Star
Roth Mor: Flywheel
Rothadair: Rotor
Leanan locraidh: spirit level
Searrag co-ardachaidh : Vial of levelling
Sgoil-cruinne : Spherics. i.e.roinn matamataig
Sgoil-na-fairge : Navigation
Sgoil-uisgeachd: HydroStatics
Slabhraidh-thomhais : Survey Chain
Slat-thomhais: measuring staff/stick
Sreang riaghailt: Plumb Line NEO Hallade Wire
Siolandair: Cylinder
Slat an steallaidh: Piston Rod
Stealladair: Piston
Riobain-thomhais: Measuring Tape
Taosgaire: Pump
Teodail (B) : Theodolite
Tlachd-tomhais : Geometry
Tomhais Astar Dealanachd (TAD): EDM
Tomhais-fhearainn : Land Survey: i.e. Tomhaiseadh cruth na tire
Tomhas-slabhraidh : Chain Survey
Tomhais-talmhainn : Geodisey : i.e. tomhaiseadh cruth na talmhuinn
(nach eil na fior cruinne!)
Tri-casach : Tripod