| germanium diode | 锗二极管 | |
| germanium junction | 锗结 | |
| germanium low frequency high power triode | 锗低频大功率晶体三极管 | |
| germanium oxide | 氧化锗 | |
| germanium rectifier | 锗整流 | |
| germanium thermometer | 锗电阻 | |
| germanosilicate glass | 锗硅酸盐玻璃 | |
| germicidal lamp | 杀菌灯 | |
| getter | 吸气剂,收气剂 | |
| getter ion pump | 吸气离子泵 | |
| getter pump | 吸气泵 | |
| gettering | 吸气 | |
| ghost | 双重图象 | |
| ghost peak | 假峰 | |
| ghz | 吉赫 | |
| giant pulse laser | 巨脉冲激光器 | |
| gibberish | 尤用数据 | |
| gigacycle | 吉赫 | |
| gigahertz | 吉赫 | |
| gigascale integration | 千兆集成度 | |
| gilbert | 吉伯 | |
| gilding | 镀金, Gilding your golden years. | |
| gimbal servo motor | 万向伺服电动机 | |
| gimbaled motor | 悬挂式电动机 | |
| gimbaling rocket motor | 万向架支座火箭发动机 | |
| gimic | 保护环隔离单片集成电路 | |
| gimos | 栅注入式金属氧化物半导体 | |
| giorgl system of unit | mksa单位制 | |
| gird resistance | 栅极电阻 | |
| girder | 大梁,桁架,横木条 | |
| girder and beam connection | 主次梁连接 | |
| girder framing into column | 梁与柱的连接 | |
| girder stay | 梁撑 | |
| girder truss | 桁架梁 | |
| give up a business | 停业 | |
| given frequency | 已知频率 | |
| glacial | 冰河的 | |
| gland | 压盖 | |
| gland box | 填料箱 | |
| gland bush | 汽封套 | |
| gland casing | 汽封体 | |
| gland condenser | 汽封冷凝器 | |
| gland cover | 密封套 | |
| gland end cover | 盘根端盖 | |
| gland exhauster system | 汽封排气系统 | |
| gland heater | 轴封加热器 | |
| gland housing | 汽封体 | |
| glandless motor pump | 全密封泵 | |
| glare | 眩眼度 | |
| glass | 玻璃 | |
| glass and metal package | 玻离金属管壳 | |
| glass binder | 玻璃状粘合剂 | |
| glass bulb rectifier | 玻璃壳整流 | |
| glass capacitor | 玻璃蓄电器 | |
| glass capsulation | 玻璃密封 | |
| glass cement | 玻璃粘合剂 | |
| glass ceramic | 玻璃陶瓷 | |
| glass ceramic package | 玻璃陶瓷外壳 | |
| glass circle | 玻璃电极 | |
| glass coated aluminum | 敷玻璃铝 | |
| glass electrode | 玻璃电极 | |
| glass encapsulation | 玻璃密封 | |
| glass envelope | 玻璃封装 | |
| glass epoxy board | 玻璃纤维环氧树脂板 | |
| glass fiber | 玻璃纤维 | |
| glass fiber board | 玻璃纤维板 | |
| glass fiber bundle | 玻璃纤维束 | |
| glass fiber cable | 玻璃纤维光缆 | |
| glass fiber felt | 玻璃纤维毡(zhān) | |
| glass fiber filter | 玻璃纤维过滤器 | |
| glass fiber insulation | 玻璃纤维绝缘 | |
| glass fiber laminate | 玻璃纤维迭层板 | |
| glass fiber laser | 玻璃纤维激光器 | |
| glass fiber lightguide | 玻璃纤维光波导管 | |
| glass fiber reinforced plastic | 玻璃纤维增强塑料,玻璃钢 | |
| glass fiber reinforced resin | 玻璃钢 | |
| glass fiber thermal insulation material | 玻璃纤维保温材料 | |
| glass filament | 玻璃丝 | |
| glass film | 玻璃薄膜 | |
| glass filter | 玻璃滤器 | |
| glass filter mat | 玻璃滤网 | |
| glass fitter | 玻璃工 | |
| glass former | 玻璃成形剂 | |
| glass funnel | 玻璃漏斗 | |
| glass half cell | 玻璃半电池 | |
| glass header | 玻璃管座 | |
| glass insulation | 玻璃绝缘 | |
| glass insulator | 玻璃绝缘子 | |
| glass isolator | 玻璃绝缘体 | |
| glass laser | 玻璃激光器 | |
| glass mask | 玻璃掩模 | |
| glass mask substrate | 玻璃掩模衬底 | |
| glass micanite | 玻璃云母板 | |
| glass microsphere | 玻璃微珠 | |
| glass mosaic | 玻璃面砖,玻璃马赛克 | |
| glass paper | 砂纸 | |
| glass passivated capacitor | 玻璃钝化的电容器 | |
| glass passivation | 玻璃钝化 | |
| glass preform | 玻璃压片 | |
| glass reinforced plastic motor lifeboat | 玻璃钢机动救生艇 |

