| W/.... | 附.…With | |
| WAC | 窗型冷气机WindowTypeAirConditioner | |
| WB | 湿球WetBulb | |
| WC | 座式马桶WaterCloset | |
| WCH | 水冷式冰水主机WaterCooledChiller | |
| WCT | 水化学处理WaterChemicalTreatment | |
| WEG | 壁式格栅排气口WallExhaustGrille | |
| WER | 壁式格栅排气口附风门WallExhaustRegister | |
| WF | 壁式通风扇WallFan | |
| WH | 热水器WaterHeater | |
| WHA | 水 | |
| WM | 水流量计水 | |
| WP | 纯水器WaterPurifier | |
| WPSWorksProcessSpecification | 典型工艺规程 | |
| WPSWorksProcessSpecification | 典型工艺规程 | |
| WS | 给水管WaterSupplyPipe | |
| WSG | 壁式格栅送风口WallSupplyGriller | |
| WSR | 壁式格栅送风口附风门WallSupplyRegister | |
| WSS | 水杂质分离器WaterSolidSeparator | |
| WT | 水箱WaterTank | |
| WW | 排水管WasteWaterPipe | |
| Washers--- | 洗净器 | |
| WaterPurifiers | 简易纯水制造装置 | |
| WaterPurifiers--- | 纯水制造装置 | |
| WaterPurifiersSystem | 大容量纯水制造装置 | |
| WaterStills | 纯水制造装置 | |
| Welding: | 焊接 | |
| Welding: | 焊接 | |
| WheelConveyors | 滚柱输送机 | |
| Wheeldressers | 砂轮修整器 | |
| Wheeldressers | 砂轮修整器 | |
| WirelessDigitalpicking | 塔式推送拣选系统 | |
| WorkBench | 工作台 | |
| WorkingAccessories | 零件盒 | |
| Woven-Cuttingmachines | 织麦激光切割机 | |
| Woven-Cuttingmachines | 织麦激光切割机 | |
| Wrenches | 扳手 | |
| Wrenches | 扳手 | |
| wafer | 薄片 | |
| wage | 工资 | |
| wagnerbeam | 瓦格纳梁 | |
| wagnereffect | 瓦格纳效应 | |
| wagon | 货车 | |
| wagonbalance | 轨道衡 | |
| wagonstock | 车辆线群 | |
| wagontipper | 翻车机 | |
| wake | 伴流 | |
| wake | 尾流伴流 | |
| wakeofboundarylayer | 边界层尾流 | |
| wakeregion | 尾柳 | |
| wakespace | 死水区 | |
| wakevortex | 尾列 | |
| wakewave | 尾哩 | |
| walkingexcavator | 步行挖掘机 | |
| walkingmachine | 跨步式机械 | |
| walkingrobot | 步行机扑 | |
| wall | 壁 | |
| wallboundarylayer | 壁边界层 | |
| wallbracket | 壁支架 | |
| wallcrane | 壁装起重机 | |
| walldrillingmachine | 墙装钻床 | |
| walleffect | 壁效应 | |
| wallfriction | 壁面摩擦 | |
| walljibcrane | 墙座旋臂起重机 | |
| wallpressure | 壁压 | |
| wallshearstress | 壁面切应力 | |
| wallslewingcrane | 墙座旋臂起重机 | |
| wallsocket | 壁灯灯座 | |
| wallthickness | 壁厚 | |
| wallturbulence | 近壁湍流 | |
| walnutshellflour | 核桃壳粉 | |
| walnutshellflour | 核桃壳粉 | |
| wankelengine | 汪克尔发动机 | |
| warehouse | 仓库 | |
| warehouse/hub | 仓库 | |
| warehousingsystem | 自动化仓库系统 | |
| warmingup | 暖机 | |
| warning | 警报 | |
| warningdevice | 报警装置 | |
| warninglamp | 警报灯 | |
| warninglight | 警报灯 | |
| warningsignal | 警告信号 | |
| warper | 整经机 | |
| warping | 翘曲 | |
| warpingforce | 扭转力 | |
| warpingintorsion | 扭曲 | |
| warpingmachine | 整经机 | |
| warpingofsection | 断面翘曲 | |
| warpingstress | 扭转应力 | |
| warpingwinch | 绞缆机 | |
| warpknittingloom | 经编机 | |
| warpknittingmachine | 经编机 | |
| washer | 垫圈 | |
| washer | 垫圈 | |
| washing | 洗涤 | |
| washingfluid | 冲洗液 | |
| washingfluid | 冲洗液 | |
| washingmachine | 洗涤机 | |
| washingout | 冲刷 | |
| washingout | 冲刷 |

