filler piece 中文意思是什麼
filler piece
解釋
墊模塊-
Testing of filler metals by means of weld metal specimens ; test piece for determining the hardness for surfacing
用焊縫金屬試樣進行焊條檢驗測定堆焊硬度的試樣 -
Nasa says discovery is in good shape even if a piece of fabric filler is still sticking out from some thermo tiles
美國國家航空和宇宙航行局稱盡管有一片結構填充物從隔熱瓦片中伸了出來,但是發現號的外形依然良好。
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