Ga(u)ge 儀表,儀器,量規
  Galvanized steel 鍍鋅鋼
  Galvnometer 檢流計,電流計
  Gap 間隙,裂紋
  Gap bridging (火花塞電極)間隙跨連
  Gapping of spring 彈簧間隙
  Garage 汽車(chē)庫;修理間
  Garage costs 車(chē)庫費用
  Gas bag 氣囊
  Gas bomb 毒氣彈
  Gas bubble 氣泡
  Gas carburizing 氣體滲碳
  Gas condenser 氣體冷凝器
  Gas cooler 氣體冷卻器
  Gasoline 汽油
  Gasoline can 汽油聽(tīng)
  Gasoline drum 汽油桶
  Gasoline-electric drive 汽油機電力傳動(dòng)
  Gasoline engine 汽油發(fā)動(dòng)機,汽油機
  Gasoline filler neck 汽油加注口管
  Gasoline hand pump 手動(dòng)汽油泵
  Gasoline injection pump 汽油噴射泵
  Gasoline injection system 汽油噴射裝置
  Gasoline meter 汽油表
  Gasoline pipeline 汽油管道
  Gasoline pump 汽油泵
  Gasoline rising pipe 汽油提升管
  Gasoline separator 汽油析離器
  Gasoline tank 汽油箱,汽油罐
  Gasoline tank hoop 油箱卡箍
  Gas pressure feed lubrication 氣體加油潤滑
  Gas pressure vessel 氣體壓力容器
  Gas pressure welding 加壓氣焊
  Gas regulating handle 氣體調節手柄
  Gas saver 省油器
  Gas shock absorber 氮氣減振器
  Gas thread 管螺紋
  Gas tongs 氣管鉗
  Gas turbine 燃氣輪機
  Gas turbine engine 氣輪機
  Gas turbine exhaust 渦輪機排氣
  Gas valve (燃)氣閥
  Gas welding 氣焊
  Gate (貨箱)欄板
  Gate chain 欄板鏈條
  Gate change gear lever 定位板式變速桿
  Gate hook 欄板鎖栓
  Gate hook handle 欄板鎖栓手柄
  Gate shife 定位板式換檔
  Gate wing 門(mén)扇(兩扇門(mén)中的一扇)
  Gauge control 儀表控制
  Gauge pipe 儀表管
  Gear 齒輪;傳動(dòng)裝置;(排)檔數
  Gear backlash 齒側間隙
  Gear box 變速器
  Gear box cover 變速器蓋
  Gear box flange 變速器凸緣
  Gear box position 變速器位置
  Gear box tunnel 車(chē)身內變速器突起
  Gear broach 齒輪拉刀
  Gear control lever 變速桿
  Gear cutting machine 切齒機
  Gear differential 齒輪式差速器
  Gear-driven fan 齒輪驅動(dòng)風(fēng)扇
  Geared coupling sleeve 聯(lián)結套齒輪
  Geared flywheel 環(huán)齒飛輪
  Geared sector 扇形齒輪
  Gear grinding machine 齒輪磨床
  Gear group 副變速器
  Gear hobbing machine 滾齒機
  Gear housing 齒輪箱
  Gearing efficiency (齒輪)傳動(dòng)效率
  Gear lapping 研齒
  Gear lever 變速桿
  Gear lever bracket 變速桿架
  Gear lever lock 變速桿鎖止裝置
  Gear lock 齒輪保險裝置
  Gear lubricant 齒輪用潤滑劑,齒輪油
  Gear planer 刨齒機,插齒機
  Gear puller 齒輪拆卸器
  Gear pump 齒輪泵
  Gear ratio 齒輪速比
  Gear rim 齒圈,齒輪輪緣
  Gear roughing 齒輪粗加工
  Gear selector 變速桿
  Gear shift 換檔,變速
  Gear shift diagram 換檔示意圖
  Gear shifting fork 變速叉
  Gear shifting gate 變速滑槽
  Gear shifting lever 變速桿
  Gear shifting lever knob 變速桿球
  Gear slotting machine 插齒機
  Gear tooth curve 齒輪齒形曲線(xiàn)
  Generator 發(fā)電機;直流發(fā)電機
  Generator cap 發(fā)電機蓋
  Generator charge indicator 發(fā)電機充電指示器
  Generator frame 發(fā)電機構架
  Generator regulator 發(fā)電機調節器
  Generator yoke 發(fā)電機構架
  Getabout 微型轎車(chē)
  Gilled radiator 翼管式散熱器
  Gilled tube 翼管
  Gimlet 手鉆,絲錐
  Governor 調速器
  Governor bell crank 調速器曲拐
  Governor flyweight 調速器離心重塊
  Governor housing 調速器外殼
  Governor lever 調速器桿
  Governor spring 調速器彈簧
  Gradient-meter 測角計;測斜儀
  Gradual braking 漸進(jìn)制動(dòng)
  Graduated pipette 刻度滴管
  Graduated plate 分度盤(pán),刻度盤(pán)
  Graduated scale 刻度尺
  Grain flow 晶粒流向
  Grease boot 潤滑袋;潤滑罩
  Grease cup 滑脂杯
  Grease gun 油脂槍
  Grease lubricator 滑脂潤滑器
  Grease nipple 油脂嘴,黃油嘴
  Grease pump 潤滑脂槍?zhuān)S油槍
  Greaser 注油器
  Grease seal 滑脂油封
  Grease up 加油,加注潤滑脂
  Greasing pit 加油地坑
  Grid 柵極;格柵;柵條
  Grind 磨,磨光
  Grinder 研磨機,磨床
  Grinding 磨削加工,粉碎,研磨
  Grinding allowance 磨削余量
  Grinding finish 研磨加工
  Grinding machine 磨床
  Grinding powder 研磨粉,磨粉
  Grinding wheel 砂輪軸