查詢?cè)~典 contact blasting
- 與 contact blasting 相關(guān)的網(wǎng)絡(luò)例句 [注：此內(nèi)容來源于網(wǎng)絡(luò)福利写真国产短片视频，僅供參考]
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To ensure safety in blasting operation, the project department purchased interphone and blast shelter; concerning such actual situations as bad signal of mobile phone and unwarrantable contact, wireless telephones were installed as a supplementary means of contact respectively in periods of mining preparation and cracking; posters of safety warning were added, so as to ensure safety through improving hardware facilities.
項(xiàng)目部購(gòu)置了對(duì)講機(jī)、避炮棚91精品久久久精品麻豆，保證爆破作業(yè)安全精品福利片A片在线，針對(duì)手機(jī)信號(hào)不好聯(lián)系不能保證的實(shí)際情況在采準(zhǔn)、破碎分別安裝了無線電話做為補(bǔ)充聯(lián)系手段性爱小视频在线，增加了安全警示標(biāo)語(yǔ)亚洲综合久久小说专区图片，通過完善硬件設(shè)施保證安全。
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This method is not feasible, because that is a contact mine, simultaneously also does not have the time to make sea mine's blasting cap.
這種方法也不可行，因?yàn)槟鞘且幻队|發(fā)水雷国产视频91，同時(shí)也沒有時(shí)間去弄掉水雷的雷管久2无码视频在线观看。
- 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，正如其名字所指出的那樣成熟丰满熟妇高潮XXⅩ，CD盤不能寫久国产在线，也不能用任何方式改變其內(nèi)容。
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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.
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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)來只是國(guó)內(nèi)及對(duì)海外各種幣種付款玖玖视频玖玖在线播放。