| ZDZeroDefect | 零缺点 | |
| zaxisz | 轴 | |
| zbarz | 字钢 | |
| zeolite | 沸石 | |
| zeolite | 沸石 | |
| zeolite | 沸石 | |
| zeroadjustment | 零点蝶 | |
| zerobalance | 零点平衡 | |
| zeroelement | 零元素 | |
| zeroenergylevel | 零能级 | |
| zerofreewater | 零析水 | |
| zerofreewater | 零析水 | |
| zerogravity | 失重 | |
| zerogravity | 无重力 | |
| zerogravitystate | 失重状态 | |
| zeroincidencewing | 零攻角机翼 | |
| zerolayer | 零速度层 | |
| zerolbevelgear | 零度弧齿伞齿轮 | |
| zerolift | 零升力 | |
| zeroliftdirection | 零升力方向 | |
| zeroliftmoment | 零升力力矩 | |
| zeroline | 零线 | |
| zeromark | 零线 | |
| zeromass | 零质量的 | |
| zeromoment | 零矩 | |
| zeromomentmethod | 零矩法 | |
| zeropoint | 零点 | |
| zeropoint | 零点 | |
| zeropoint | 零点 | |
| zeropointadjustment | 零位蝶 | |
| zeropointenergy | 零点能 | |
| zeropointenergy | 零点能量 | |
| zeropointmotion | 零点运动 | |
| zeropointpotential | 零点位势 | |
| zeropointpressure | 零度压力 | |
| zeropointstability | 零点稳定性 | |
| zeropointvibration | 零点振动 | |
| zeropotential | 零电位 | |
| zeropowerreactor | 零功率反应堆 | |
| zeroreturn | 原点归复 | |
| zeroscattering | 零角度散射 | |
| zerosetting | 零位蝶 | |
| zeroshift | 零点漂移 | |
| zerovelocitycurve | 零速度线 | |
| zerovelocitysurface | 零速度面 | |
| zetapotential | 电位 | |
| zigzag | 之字形 | |
| zigzagantenna | 曲折天线 | |
| zigzagriveting | 交错铆接 | |
| zinc | 锌 | |
| zincalloy | 锌合金 | |
| zincbasealloy | 锌基合金 | |
| zincbronze | 锌青铜 | |
| zincing | 镀锌 | |
| zincplated. | 镀锌的 | |
| zincplated. | 镀锌的 | |
| ziolkovskyformula | 齐奥尔科夫斯基公式 | |
| ziolkovskynumber | 齐奥尔科夫斯基数 | |
| zipper | 拉锁 | |
| zircon | 锆石 | |
| zirconium | 锆 | |
| zirconium | 锆 | |
| zirconium | 锆 | |
| zone | 区 | |
| zoneboundary | 区界 | |
| zoneofcombustion | 燃烧带 | |
| zoneoffracture | 断裂区 | |
| zoneofhighpressure | 高压区 | |
| zoneofpotentialfall | 势降区 | |
| zoneofpreheating | 预热区 | |
| zoom | 急跃升 | |
| zsteelz | 字钢 | |
| zwitterionic | 两性离子 | |
| zwitterionic | 两性离子 |

