敷砂
- 與 敷砂 相關(guān)的網(wǎng)絡(luò)例句 [注：此內(nèi)容來(lái)源于網(wǎng)絡(luò)欧美性色精品视频二区，僅供參考]
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The abrasive wear of metal of four flux-cored wire for repairing of pedrail engineering machine was studied experimentally on a ML-225 wet sand abrasive tester. The surface of abrasive wear specimen and its microstructure were investigated by scanning electron microscope after completion of wear test.
利用ML-225型濕砂橡膠輪式磨損試驗(yàn)機(jī)、掃描電鏡對(duì)所開發(fā)的四種用于履帶式工程機(jī)械行走機(jī)構(gòu)堆焊修復(fù)用藥芯焊絲的熔敷金屬磨粒磨損性能進(jìn)行了試驗(yàn)研究一级片不卡网站。
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6 Stainless steel surfaces do not require blast cleaning, but shall be free of all contaminates before coating.
不銹鋼表面不需要噴砂處理性交无码视频一区二区，但在敷層前應(yīng)沒(méi)有任何污染物。
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There's a guacamole facial and a seaweed body scrub on the menu.
鱷梨敷臉和海藻身體磨砂
- 推薦網(wǎng)絡(luò)例句
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However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.
然而99re这里只有是精品，正如其名字所指出的那樣丝袜欧洲另类自拍视频在线，CD盤不能寫，也不能用任何方式改變其內(nèi)容欧美丝袜特黄大片。
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Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.
鍍鋅鋼托盤多用于出口97AAAAA免费毛片，替代木托盤，免薰蒸日韩久久久精品，符合歐盟在线污视频国产一区、北美各國(guó)對(duì)出口貨物包裝材料的法令要求；噴涂鋼托盤適用于重載上貨架之用欧美不卡高清视频，托盤表面根據(jù)需要制作成平板狀66j8在线视频观看、波紋狀及間隔形式，滿足不同的使用要求久久91精品国产91久。
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A single payment file can be uploaded from an ERP system to effect all pan-China RMB payments and overseas payments in all currencies.
付款指令文件可從您的 ERP 系統(tǒng)上傳到我們的電子銀行系統(tǒng)來(lái)只是國(guó)內(nèi)及對(duì)海外各種幣種付款日韩毛片精品一区二区。