查询词典 medullary groove

Carbon steel machined slide bearings, the oil groove can be produced according to the bearings' working condition if needed.

以优质低碳钢为基体精加工而成的适用于重载低速环境恶劣工作部位的边界润滑轴套，轴套工作表面可按照工况条件加工出各种形式的油槽以起到充分润滑的作用。

In this paper the formula for power calculation of dynamically loadedjournal bearing proposed by the same authors a few year ago is improvedupon to extend to the case of the bearing with an oil groove or oil hole.

本文改进了作者早几年提出的动载荷轴承功率计算公式并把它推广到带油槽或油孔的轴承；从能量方程出发，考虑了包括热传导在内的诸因素，建立了温度平衡公式；提出了从直接计算带油槽或油孔的动载荷轴承全油膜压力分布出发来计算轴承的温度平衡及温度平衡后的流量、耗功、出口油温、平均油温和轴心轨迹的算法。

The incinerator was improved as following: 1 improving the differential pressure regulating valve to obtain proper proportion of oil to air;2 machining an oil groove on the copper washer...

为此对焚烧炉进行了改进：①对差压式调节阀进行改造，使油气混合比合适；②在喷油枪前端的铜垫圈上开一个小油槽，增加二次引火源，使火焰根部更加稳定。

If the skin lesions of psoriasis and seborrheic dermatitis between morphology between the red and yellow, the border is not clear, the top covered with greasy scales in nature, often appear in more parts of the oil alar groove, eyebrow, scalp, etc.

如有的 皮损形态介于牛皮癣和脂溢性皮炎之间，呈黄红色，边界不清楚，上面覆有油腻性的鳞屑，常出现在油较多的部位(鼻翼沟、眉部、头皮等处)，有人称为脂溢性牛皮癣。

Crack reasons for this are: the heating temperature is too high as a result of quenching or cooling in a hurry, the quality of thermal stress and metal volume changes in the organization of the anti-stress than the breaking strength of steel; the work of the original surface defects (such as surface micro-cracks or scratches) or the internal defect of steel (such as slag, serious non-metallic inclusions, white point, the residual cavity, etc.) formed in the quenching stress concentration; serious Decarburization and carbide surface segregation; parts after quenching Back lack of timely or tempering fire; processes in front of the stress caused by excessive cold red, forging folding, turning deep marks, sharp edges and corners, such as the oil groove.

造成这种裂纹的原因有：由于淬火加热温度过高或冷却太急，热应力和金属质量体积变化时的组织应力大于钢材的抗断裂强度；工作表面的原有缺陷或是钢材内部缺陷（如夹渣、严重的非金属夹杂物、白点、缩孔残余等）在淬火时形成应力集中；严重的表面脱碳和碳化物偏析；零件淬火后回火不足或未及时回火；前面工序造成的冷冲应力过大、锻造折叠、深的车削刀痕、油沟尖锐棱角等。

Beijing Fengyuan machinery of the limited liability company's products are: rectangular, round-the wind of automated production lines, plasma cutting machine, a total of flange plate machine, plug-flange machine, bite Machine, Flap machine, leveling pressure tendons machines, electric cutting plate machine, riveting machine, the machine Chongjian, vol Jiaotie round machine, coiling machine; and Germany TRUMPF sheet metal electrical tools open Liu shear, infantry Chongjian, the groove machine, the panel saw, etc.

北京力丰源机械有限责任公司生产的产品有：矩形、圆形多功能风管自动生产线、等离子切割机、共板法兰成型机、插接式法兰成型机、咬口机、折边机，调平压筋机、电动剪板机、铆接机、联合冲剪机、角铁卷圆机、卷板机；并且是德国TRUMPF钣金电动工具（开料剪、步冲剪、坡口机、库板锯等）、瑞士TOMREC圆风管生产线、奥地利FORSTNER多功能钣金自动开料生产线在中国的总代理。

The line begins as a sapele inlay within the tongue and groove red oak flooring.

该生产线开始为前门镶嵌在舌头和沟红橡木地板。

The effect of the friction moment of bearings on performance is researched. The forming mechanic and influence factors of the friction moment of ball bearing are analyzed. Suitable clearness and groove radius of ball bearings are obtained by experiment and calculation. The relationship between starting moment of ball bearing and various lubricants is analyzed. The measure for reducing the starting moment of ball bearing is put forward, it is the theory basis and reference for ball bearing design of small power unit system.The system is an unstable system when the 24-station ball pen tip production machine is running because of various interferences. It is too hard to describe the system by linear method, so the nonlinear formulation must be used.

研究了小动力头系统轴承摩擦力矩对运转性能的影响，分析了球轴承摩擦力矩的产生机理及影响因素，采用实验和计算的方法得到了动力头球轴承的合理间隙及球轴承沟曲率半径，分析了各种润滑剂与球轴承启动力矩的关系，并提出了减小轴承启动力矩的措施，为小动力头系统的轴承设计提供了理论依据及实践参考。24工位笔头加工机械在笔头的生产加工过程中，由于受到各种因素的干扰是一个不稳定系统，其稳定性会发生一定变化，而且很难用线性方法表述。

"We had this piece of timber sitting in the workshop that came from the ship when it was restored and it conveniently had a groove on one side that was kind of pen-shaped," said Jones.

&我们在这个讲习班，来自船舶恢复时，它方便了一边那是笔形槽类木材坐在一块，&琼斯说。

Pay close attention to Chinese prickly ash, walnut forests focus on the construction of new developments in Walnut, bungeanum 3600 acres, and built the old customs, under theliu yuan , ranked eight, such as pepper base, build tree, mud Hill, Tom Bu groove 3 of returning farmland to forest demonstration sites, 480 acres of forests.

狠抓以花椒、核桃为重点的经济林建设，新发展核桃、花椒3600亩，建成旧关、下柳元、中排等8个花椒基地，建成槐树、泥山、汤卜沟3个退耕还林示范点，退耕还林480亩。

It is suggested that TDS can be used as a new method for the analysis of pedogenesis and climatic change.

总之，热处理过程中磁化率的变化能非常灵敏地反映磁性矿物的转化情况，而且，这种转化往往与样品所经历的土壤化作用强度密切相关，因此，TDS可做为分析成土作用强度和古气候变化的一种新方法。

Therefore, in this chapter, I will research into the conflict and contradiction of the paternity. Also, in this novel, the father's behavior of "He who loves well chastises well." is quite suspicious, one of the reasons is that the father thought his son belonged to him. And then, this thesis quoted Lacan's theory to touch upon that someone who has accepted the concept of patriarchal society, he will be influenced for his whole life. That also reveals that human being has no choice sometimes in this society.

因此本章会先就父子关系的冲突与矛盾做深入的探讨，小说中的父亲似有对儿子爱之深责之切的行为，其原因可能在於父亲将儿子视为所有物所致；其次，论文将引用拉冈相关理论，讨论在父权社会中，不论身分为何，只要是已受父权社会观念根深蒂固影响的人物，终生都将受其所苦，此也揭示出人生存於社会上的无奈。