查詢(xún)?cè)~典 descale
- 與 descale 相關(guān)的網(wǎng)絡(luò)例句 [注：此內(nèi)容來(lái)源于網(wǎng)絡(luò)国产一页，僅供參考]
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The technology of using high pressure water to descale and carry out innovation on saving energy is studied by this paper. These innovations result in satisfying effect and preferable economy benefit.
本論文正是為了解決這個(gè)問(wèn)題，研究了除鱗高壓水的節(jié)能技術(shù)人人操,人人干,人人摸，并實(shí)施了節(jié)能改造男女拍拍拍AAA毛片免费视频，取得了滿(mǎn)意的效果，獲得了較好的經(jīng)濟(jì)效益超碰人妻人人操人人干。
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By the requirement of the wagon wheel descale technics and manufacturing which is needed before detection,a new type automatic synchronizing deruster was developed to realize these functions.
根據(jù)鐵路貨車(chē)輪對(duì)除銹探傷的工藝和生產(chǎn)要求性插20分钟免费视频，研制了新型的同步除銹機(jī)。新除銹機(jī)采用機(jī)械傳動(dòng)方式驅(qū)動(dòng)除銹轉(zhuǎn)刷對(duì)軸身除銹视频二区亚洲，同時(shí)通過(guò)單個(gè)液壓缸調(diào)整安裝角度的方式對(duì)防塵板座除銹日韩片无码观看网站免费。該系統(tǒng)采用可編程序控制器實(shí)現(xiàn)了自動(dòng)控制
- 推薦網(wǎng)絡(luò)例句
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In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.
。但是亚洲444在线视频，在否定句或疑問(wèn)句里手机看片1024人妻金沙，這種帶有"do"的方法表達(dá)的效果卻沒(méi)有什么強(qiáng)調(diào)的意思。
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Go down on one's knees;kneel down
屈膝跪下免费看黄页在线网站。免费看的A片资源网站。。下跪祈禱
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Nusa lembongan : Bali's sister island, coral and sand beaches, crystal clear water, surfing.
Nusa Dua ：豪華度假村好好日无码视频，沖浪和潛水91社区色综合，沙灘，水晶般晶瑩剔透的水男女www视频在线看网站，網(wǎng)絡(luò)沖浪亚洲色图一区二区三区。