1) press-in-type
压入式
1.
Side core-pulling mechanism via press-in-type slide block and plastic switching wear were applied in demoulding in steps,thus the mould structure for shaping the same complicated plastic part was simplified and improved.
模具采用压入式滑块侧抽和树脂开闭器进行阶段开模,相对传统结构简化了成型复杂塑件的模具结构,在保证精度的前提下,提高了设计、生产效率,节约了成本。
2) pressed membrane
压入式膜
1.
Study on the contrast experiment of the treatment of Luanhe raw water by immersed and pressed membrane processes;
浸入式和压入式膜处理滦河水的对比试验研究
3) plenum ventilation
压入式通风
1.
The technical rationality of adopting plenum ventilation in uranium mines;
铀矿井压入式通风方式的技术合理性探讨
2.
Combined with Fuzhou Uranium Mine, advantages of plenum ventilation for vein group type uranium deposits are described in detail.
简述了群脉型铀矿床地质特征和开采技术特点 ,结合抚州铀矿矿井下通风排氡的实践 ,详细论述了开采群脉型铀矿床中采用压入式通风的优越性。
4) forced ventilation
压入式通风
1.
Study on regularity of dust distributing in heading face with forced ventilation;
压入式通风掘进工作面粉尘分布规律研究
2.
Numerical simulation of concentration diffusion of harmful gas in heading face with forced ventilation
压入式通风掘进面有害气体浓度扩散数值模拟
3.
For gripping the distribution regularities of the dust, based on the theory of two-phase flow of gas and solid,and the characteristics of coal mine driving working face,using the discrete phase models of computational fluid mechanics to simulate the dust concentration during the ventilation process of coal roadway driving with forced ventilation.
为了掌握粉尘的分布规律,根据气固两相流理论,针对矿井掘进工作面的特点,采用计算流体力学的离散相模型(DPM)对压入式通风掘进巷道中粉尘浓度进行了数值模拟。
5) pneumatic piling
压入式打桩
6) punkah-louvre system
压入逸出式
补充资料：泵最小吸入压头
分子式：
CAS号：
性质：指灌注泵装置，保持泵正常吸入被送液体时，所必须的吸入压头的最小值。以换算成泵基准面至被送液体液面的液柱高的数值表示，单位为：m。此液柱高为泵的最小安装高度，当泵安装高度低于此值时，泵将产生汽蚀而不能正常输送液体，并伴有振动和泵零部件损坏。
CAS号：
性质：指灌注泵装置，保持泵正常吸入被送液体时，所必须的吸入压头的最小值。以换算成泵基准面至被送液体液面的液柱高的数值表示，单位为：m。此液柱高为泵的最小安装高度，当泵安装高度低于此值时，泵将产生汽蚀而不能正常输送液体，并伴有振动和泵零部件损坏。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条