- 重点词汇
- andconj. 和,与;而且;于是,然后;因此;
- were be的过去时复数和第二人称单数形式;有时代替 was,用于条件从句、动词 wish 之后等;
- injection moldingn.喷射造型法,喷射模塑法;注压法;注模;
- technologyn.科技;技术性机器;
- analyzedv.<美>分析( analyze的过去式和过去分词 );分解;解释;对…进行心理分析;
- equipmentn.设备;配备;
- introducedadj.[医]引种的,引进的;
- 相关例句
If the roller pulsation, the pressure on paper as cause misregister.
如果滚子径向跳不静, 则差纸的不张辛有不小有小,致使套印禁绝.
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介绍了顶部水泥脉冲振动技术的基本原理和方法.
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Vortexing can cause unstable pump operation, vibration, pulsation and severe mechanical damage.
涡流可能会导致泵运行不稳定 、 振动 、 跳动和严重的机械破坏.
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The gas pulsation of discharge hole type of scroll air compressor is studied in this paper.
研究了涡旋式空气压缩机排气系统的气流脉动现象,首次提出了排气孔口侵入现象及计算方法.
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The result showed that the pump has the advantages of larger discharge and smaller pulsation.
结果表明,该泵具有排量大、脉动小等优点.
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Service in systems involving frequent flow reversals and pulsation should be avoided.
应该避免应用在频繁出现流体倒流和间断的应用系统中.
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目的探讨B级脉动真空压力蒸汽台式灭菌器对牙科手机的灭菌效果.
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She only felt the pulsation in her own fingers, and withdrew her hand with a shudder.
她感觉到的是自己手指上的脉搏, 她颤栗地收回她的手.
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目的探讨脉冲直流电刺激治疗周围神经损伤的疗效.
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