英
['wʌnsθr'uː]
美
['wʌnsθr'uː]
once-through的用法和樣例：
例句
- Visitors can observe the guard screen of the infrared laser through the night vision snooper scope.
它的頂部是一個球型的高壓電極，在下部底箱內有一直流高壓電源。
- When it is in the vertical welding position, the slag and melted iron can not be dripped and the through welding of weld sublayer can be ensured.
並對直流電源型的焊條葯皮鹼性渣系的選擇，獲得較好的低溫衝擊韌性。
- Taiwan and the Taiwan echoed through the capital and large areas of defense, formed a complete network.
台與台遙相呼應，直通京城和較大的防守區，形成一個完整的通訊網。
- A light railway and a highway thread their way uphill through tree-clad slopes to the very summit of Mount Ali.
森林鐵路和阿里山公路直通峰巔。
辭彙搭配
以上內容獨家創作，受著作權保護，侵權必究
