查询词典 spindles

The bearing is a kind of important part in the machine for supporting spindles. It is an urgent question for discussion to solve how to reduce the friction between bearings and shafts and how to improve the efficiency. Devisers have done many works to improve the performance of bearings, which include structure, lubricant, subtract friction material, and manufacturing process aspect.

轴承是机器中用来支撑轴的一种重要零件，如何减少轴承与轴之间的动摩擦，提高机械效率，一直是滑动轴承设计者所研究和迫切需要解决的课题，设计者们在轴承结构、润滑剂、减摩材料及制造加工工艺等方面进行了大量的改进工作。

ABSTRACT The bearing is a kind of important part in the machine for supporting spindles. It is an urgent question for discussion to solve how to reduce the friction between bearings and shafts and how to improve the efficiency. Devisers have done many works to improve the performance of bearings, which include structure, lubricant, subtract friction material, and manufacturing process aspect.

轴承是机器中用来支撑轴的一种重要零件，如何减少轴承与轴之间的动摩擦，提高机械效率，一直是滑动轴承设计者所研究和迫切需要解决的课题，设计者们在轴承结构、润滑剂、减摩材料及制造加工工艺等方面进行了大量的改进工作。

Spindles mounting a pair of roller wheels, which in turn ride upon a pair of stationary tracks secured, for example, to the associated end hood.

锭安装这反过来又骑了一对担保静止轨道车轮的轧辊，对，例如，相关的结束罩。

Spindles mounting a pair of roller wheels, which in turn ride upon a pair of stationary tracks secured, for example, to the associated end hood.

成纺锤形登上一个对路辗轮子，反之乘坐在被巩固的一个对固定式轨道，例如，对伴生的末端敞篷。

Company's main products are :16-24 high-speed wire and cable knitting machines ,9-33 Spindles in the speed Biandai weaving machines ,8-48 medium-speed circular knitting machines with 8-48 medium-speed wire knitting machines, 3-145 ordinary Biandai weaving machines ,8-148 ordinary round with knitting machines, 3 -53 Ingot Shoes straw loom, long lines Rao charter, 4-10 line of electronic and high-speed machines, automatic single, double-headed lines and high-speed machines, multi-line automatic Shoufang weaving machine unit, the first rolling shoelaces Machine, Goubian machines, machine lace, jacquard weaving machines and accessories, spindle, the yarn, the pressure deduction, such as falling round.

公司主要产品有：16-24锭高速电线电缆编织机、9-33锭中速扁带编织机、8-48锭中速圆带编织机、8-48锭中速电线编织机、3-145锭普通扁带编织机、8-148锭普通圆带编织机、3-53锭鞋材草编织机、多头线饶包机、4-10头电子高速并线机、全自动单头、双头高速并线机、多种自动收放线编织机机组、鞋带轧头机、钩编机、花边机、提花机及编织机配件、锭子、纱管、压扣、轮坠等。

In the present study, we collected cumulus cells oocyte complex from ovaries of two different strain mice. The cumulusenclosed oocytes were cultured for 6 h in MEM supplemented with growth factor and FSH. The meiotic maturation of these oocytes has progressed to pro-metaphse Ⅰ stage and the condensed chromosomes are visible under DIC microscope, metaphase Ⅰ spindle even can be detected under Polscope. The metaphase Ⅰ spindles of oocytes were exchanged under such microscopes. After electric stimuli, 91. 6% and 91. 6% karyoplasts-cytoplasm pairs were fused respectively. The resulting oocytes were cultured further in MEM and over 80% of oocytes released the first polar body. 79% and 77% of oocytes formed two pronuclei after in vitro fertilization and the embryos were cultured in KSOM supplemented with amino acids. Over 60% of embryos developed to blastocyst stage.

在本研究中我们在取得两种不同品系小鼠的卵丘卵母细胞复合体后，先将卵丘卵母细胞复合体置于含有多种生长因子和激素的MEM培养液中培养6小时，此时卵母细胞已进入第一次减数分裂的前中期，并且在DIC倒置显微镜下可以看到浓缩的染色体，用Polscope可以发现明显的纺锤体，借助这种显微镜通过显微操作将两种不同品系小鼠来源的卵母细胞的MI纺锤体进行互换，经过三次直流电脉冲作用后，分别有91.6％的胞质—MI核质体对融合，经过进一步的培养后，超过80％的重组卵母细胞排出第一极体，体外受精后分别有79％和77％的重组卵形成双原核，受精后的胚胎在KSOM胚胎培养液中体外培养4天后，超过60％的胚胎发育至囊胚。

Then basing the selective thread bar, we can select the speed reducer whose model is XB1-50 . Basing the selective harmonies waves speed reducer ,we can confirm the servo electromotor whose type is 110SZ07 . Then we can design the spindles of every component ,which conclude the spindle of between the speed reducer and electromotor axis, which is a round bond sleeve spindle and the spindle between the speed reducer and the thread bar, which is flat bond sleeve spindle , the bearing , the track whose type is roll track HJG-D25, and the collective structure of the plate.

根据给定的工作台的切削力、传动精度、行程等确定丝杠为滚珠丝杠副FC1-2004-2.5，由丝杠的尺寸及转矩，选择减速器为XB1-50型的谐波减速器，本根据谐波减速器的输入力矩尺寸及减速比，选择伺服电机为直流伺服电机110SZ07，其转速为10000rpm，然后设计元器件间的联轴器，包括减速器与电机轴间的半圆键套筒联轴器、减速器与丝杠间的平键套筒联轴器，设计轴承，导轨为HJG-D25的滚动导轨，及工作台的总体结构。

Spindle Oil Low viscosity oil intended for the lubrication of high speed spindles such as those used in textile mills.

锭子油 用于高速锭子润滑的低粘度润滑油。纯矿物油不含化合物或添加剂的油品。

Spindle Oil Low viscosity oil intended for the lubricatio of high speed spindles such as those used in textile mills.

锭子油 用于高速锭子润滑的低粘度润滑油。。纯矿物油不含化合物或添加剂的油品。

Spindle Oil Low viscosity oil intended for the lubricatio of highspeed spindles such as those used in textile mills.

锭子油用于高速锭子润滑的低粘度润滑油。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐