您要查找的是不是：
- 單式U形槽single-U groove
- 重力式U型橋台Gravity U - type abutment
- 重力式U型斜交橋台Gravity U- shaped skew abutment
- 單式V形槽single-V groove
- 嵌入式U盤讀寫器介面技術和系統設計Interface Technique of Embedded U-disk Read-write Device and Its System Design
- 報銷單expense account
- 表單memu
- 運單freight note
- 嵌入式flush bonding
- 下單place an order
- 窄深式U形渠道正常水深的近似計算公式Approximate Formula for Normal Water Depth of U-Type Channel
- 艙單shipping bill
- 單層monolayer
- 電能表用非接觸式U型環短路竊電檢測裝置設計Design of U-link Short-circuit Detector with the Non- contact for Electrical Energy Meter to Against Stealing Electricity
- 裝箱單packing list
- 請單specification
- 美式英語American English
- 單的mono
- 單發single shot
- 單板veneer
