十八畫
    斷面線 cross hatching line
    斷裂 fracture
    斷路掣 miniature circuit breaker (MCB)
    柜 carcase
    臺(tái)夾；固定夾 bench holdfast
    臺(tái)阻 bench stop
    臺(tái)墊；墊板 bench hook
    簧片 spring
    簡單齒輪系 simple gear train
    簡諧運(yùn)動(dòng) simple harmonic motion
    繞組 winding
    蟲漆；士力 shellac
    覆蓋層 coating
    轉(zhuǎn)子 rotor
    轉(zhuǎn)向桿 angle bar
    轉(zhuǎn)矩；扭矩 torque
    轉(zhuǎn)能器；換能器；傳感器 transducer
    轉(zhuǎn)動(dòng)能 rotational energy
    轉(zhuǎn)動(dòng)慣量；慣性力矩 moment of inertia
    轉(zhuǎn)速 spindle speed
    轉(zhuǎn)軸 axis of rotation
    轉(zhuǎn)環(huán)刀 swive knife
    鎖固墊圈 lock washer
    鎖定電路 latch circuit
    鎳 nickel
    鎳銀 nickel silver
    錘 hammer
    錘打金工 beaten metalwork
    錘光 planishing
    錘尖法 drawing-down
    錘鍛法；沖鍛法；模鍛法 drop forging
    離心式離合器 centrifugal clutch
    離合器 clutch
    雜木 serayah
    雜散電容 stray capacitance
    雜錦銼；針銼 needle files
    雙刀雙擲開關(guān) double-pole-double-throw switch
    雙金屬的 bimetallic
    雙圓頭錘 blocking hammer
    雙極面結(jié)型晶體管 bipolar junction transistor
    雙線規(guī)；榫規(guī) mortise gauge
    雙頭砂輪機(jī) double-ended grinder
    雙頭螺栓 stud
    雙穩(wěn)態(tài)電路 bistable circuit
    雙穩(wěn)態(tài)多諧振動(dòng)器；雙穩(wěn)態(tài)多諧振蕩器； 雙穩(wěn)態(tài)復(fù)振器 bistable multivibrator
    雛形；原型；首版 prototype
    雞眼圈 eyelet
    雞眼鉗 eyelet setter
    額定值 rating
    顏色；色彩 colour
    顏色筆 colour pencil
    嚙合 meshing
    嚙接 bridle joint
    轆壓；滾壓 rolling