- 更多網(wǎng)絡例句與井框支架相關的網(wǎng)絡例句 [注:此內(nèi)容來源于網(wǎng)絡,僅供參考]
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Main Illustration: Wood Cribbing 4X4 (10 cm X 10 cm), 6X6 (15 cm X 15 cm) laid flat.
主插圖:井框支架 4X4 (10 cm X 10 cm)国产一级AA片免费视频、6X6 (15 cm X 15 cm)平放。
- 更多網(wǎng)絡解釋與井框支架相關的網(wǎng)絡解釋 [注:此內(nèi)容來源于網(wǎng)絡,僅供參考]
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arc welding set:[電]弧焊裝置,弧焊機
arc welding set [電]弧焊裝置,弧焊機 | bearing sets 井框(為木支架,礦井中用它來支撐巷道) | charging set 充電機組
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cribbing:井框支架
crib timbering 垛式支架 | cribbing 井框支架 | cribble 篩
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cribble:篩
cribbing 井框支架 | cribble 篩 | cristobalite 方石英
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cribbed:基礎垛盤
crib 木垛 | cribbed 基礎垛盤 | cribbing 井框支架
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crib ring:井框
crib building 架設木垛 | crib ring 井框 | crib timbering 垛式支架