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- structure borne noise 结构性噪声
- Deep know how in structure borne voice and vibration and digital signal processing. 在结构承受声波和振动与数字信号处理方面具有较深的专业技术。
- Sporangiophore A structure bearing sporangia (see sporangium). 孢囊梗:着生孢子囊的结构(参见sporangium)。
- Any misalignment will result in increased bearing noise and reduced bearing service life. 任何不对中都会导致轴承噪音升高及使用寿命缩短。
- These structures bear witness to the engineering genius of an earlier generation. 这些建筑物足以证明早期工程上的创造才能。
- A displayed structure bearing lettering or symbols, used to identify or advertise a place of business. 其三,招牌上面有文字或符号的陈列装置,用来表明一个生意场所的位置或为之作广告。
- The bearing noise is not critical as long as the operating temperature of the bearing is net yet reached and if the noise is caused by the dynamic viscosity of the bearing grease. 轴承发出的噪音只要是由轴承润滑油的动态粘滞性引起且没有达到轴承工作温度就不会刺耳。
- A structure bearing or consisting of a reproductive organ or part, such as a reproductive polyp or bud in a hydroid colony. 生殖芽体有生殖器官或部分生殖器官的结构,如再生性珊瑚虫或螅状群的芽体
- A structure bearing or consisting of a reproductive organ or part,such as a reproductive polyp or bud in a hydroid colony. 生殖芽体有生殖器官或部分生殖器官的结构,如再生性珊瑚虫或螅状群的芽体
- The tow-pontoon is full welded body consisting of the steel structure bearing frame and steel plate flotage crust and I-shaped suspend girder. 该浮箱采用全焊接结构,包括承重架、浮力外壳和起吊梁,其中承重架为框架结构,浮力外壳为钢板,起吊梁为工字梁。
- The causes of the head size over tolerance of large size hot rolled ribbed bars are analyzed.By improving the structure bearing bracket,this problem was resolved well. 分析了在横列式轧机轧制大规格热轧带肋钢筋时头部葫芦状尺寸超差的产生原因,通过改进轴承座结构,有效地解决了这一问题。
- There are electromagnetic, mechanical and aerodynamic noises chiefly. It is motor bearing noise that has most problems and is most difficult to solve. 电机噪声的主要类型有电磁噪声、机械噪声、空气动力噪声等,其中出现问题最多的、最不好解决的是机械噪声中的电机轴承噪声。
- Stayed cables, the highly efficient flexible elements of structure bearing pull force are widely used in long span structures. 摘要斜拉索是效率极高的全张力柔性构件,在现代大跨结构中得到广泛的应用。
- Factor Groups of Rolling Bearing Noise 滚动轴承噪声影响因素的群分析
- Effect of Lubricating Grease on Bearing Noise 润滑脂对轴承噪声影响因素探讨
- The two halves of the structure didn't marry up. 该结构的两部分未配合好。
- High winds put great stress on the structure. 大风作用于该建筑物上而产生巨大的应力。
- The structure had keeled over in the high winds. 那座建筑物让大风给刮倒了。
- Keywords closed cycle diesel (CCD);water management system (WMS);prototype WMS;efficiency;fluid borne noise control; 闭式循环柴油机;水管理系统;原理样器;效率;流噪声控制;
- A fan-shaped anatomical structure. 扇形器官扇形的解剖结构