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- Keywords XRFS;Si-Al ferroalloy;pressed disc sample; 射线荧光;硅铝铁合金;粉末压块;
- Pressed disc sampling 直接压片法
- Flattened Brazilian disc samples were first chosen in the dynamic split tests. 首次把平台巴西圆盘试样引入动态劈裂试验。
- Keywords XRFS Si Al ferroalloy Pressed disc samp（; 关键词X荧光;硅铝铁合金;粉末压块;
- X-ray fluorescent analysis of Si-Al-Fe alloy directly pressed disc 硅铝铁合金粉末直接压片法荧光分析研究
- He locked the door and pressed the bolt home. 他锁上房门，并插好插销。
- He pressed the knob and the lid flew open. 他揿了揿按钮，盖子就猛地弹开了。
- He pressed lightly on the handle. 他轻轻按下手柄。
- He pressed the button to call the lift. 他按键招呼电梯。
- The child pressed her nose against the window. 那小女孩把鼻子贴在窗户上。
- Recent reports in the press have been hotly denied. 有关方面极力否认新闻界最近的报道。
- I had to give a speech to the press club. 我得向记者俱乐部发表演说。
- All possible techniques are pressed into service. 所有可能用得上的技术都被利用了。
- He pressed the release to open the box. 他按下开启装置打开了箱子。
- The mass of faces pressed closer. Walling him in. 许许多面孔越来越逼近，把他团团围住。
- The problem pressed for solution. 那问题迫切需要解决。
- He pressed the shutter when she smiled. 她微笑时，他按下快门。
- She pressed the frightened child to her heart. 她把受了惊吓的孩子搂在怀里。
- The children pressed about her and made a ring. 孩子们挤在她周围，围成一个圈。
- Please hurry we're a bit pressed for time. 请快点--我们时间不多了。
