有孔的

Type of guide Loading method Ball retainer Ball Cage LaCS is available Ball 4-way Equal Load Type Yes None None Plate cover / steel tape is available Dust cover type Seal Resistance Value Seal types for seal resistance value Dedicated cap for the LM rail mounting hole None None 3.90 UU C6 Applicable to QZ Lubricator Lubrication method Grease brand Nipple, plumbing fixture type Preload grade None Grease lubrication, oil...

导轨型号负荷方式防止滚珠脱落用保持器球保持器与LaCS配用滚珠 4方向等负荷型有无无可选用紧绷薄钢带/粘接薄钢带防尘罩形式密封垫片阻力值各种阻力值的密封垫片 LM轨道安装孔专用防尘盖无无 3.90 UU C6 可配用QZ润滑装置润滑方式润滑脂品牌螺纹接口、配管接头型式预压等级无脂润滑，油润滑，其它。。。

Puncturing through inside edge of joint is shorter way,the puncturing and anatomic position are complex,operating technique is difficult.

经小关节内侧缘到侧隐窝路径短，但解剖复杂，操作技术有难度；经骶裂孔硬膜囊前间隙法路径长，穿刺及解剖并不复杂，是操作简单的有效方法。

METHODS: Rat BMSCs were in vitro isolated, cultured and purified by the whole bone marrow method. At the fourth passage, BMSCs at a density of 4×10^8/L were incubated in 12-well plate with a coverslip.

全骨髓法体外分离培养、纯化大鼠骨髓间充质干细胞，传至第4代时，按4×10^8 L^(-1)密度接种于置有盖玻片的12孔板内，制备细胞爬片。

To determine the effect of intra-arterial injection of the steroids commonly used for transforaminal epidurals on the central nervous system.

目的：明确常规经椎间孔硬膜外皮质类固醇动脉内注射对中枢神经系统的影响，进一步明确是否所有皮质类固醇均有此作用。

Infantry fighting vehicles of the power and transmission unit is located in the front of the body, infantry fighting room is located in the rear of the body, there are openings on both sides shooting holes, infantry fighting vehicles the whole weight 12-28 tons, crew 2-3 people, Crew 8-9 people.

步兵战车的动力和传动装置位于车体前部，步兵战斗室设在车体后部，两侧开有射击孔，步兵战车战斗全重12—28吨，乘员2—3人，载员8—9人。

MR imaging revealed an infiltrative enhancing epidural tumor at the dorsum of T2 to T5 levels with foraminal extension.

磁振造影图象发现－脑膜上的肿瘤位于胸椎第二到第五节部位并有向神经孔蔓延现象。

Type of guide Shape Cage Material Specifications Type using standard material Roller Spherical outer ring Yes Iron-based, stainless steel Iron-based Standard grease Standard lubrication method Standard grease nipples Oil hole Oil hole position Albania No.2 can be replaced with Albania S2 Grease Lubrication None Yes Inner ring General dust prevention measures Minimum service temperature Centigrade Minimum service temperature Fahrenheit Min...

导轨型号形状保持器材质规格标准材质规格滚子球面外圈有不锈钢钢铁系列标准润滑脂标准润滑方式标准加脂油嘴油孔一般防尘措施无脂润滑无无无最低使用温度摄氏最低使用温度华氏最高使用温度摄氏最高使用温度华氏可否变更为对应高温的型号-15 5 80 176 可配用滚子尺寸总滚子数 3.00*9.50L 11 个。。。

Type of guide Shape Cage Material Specifications Type using standard material Roller Cylindrical outer ring Yes Iron-based, stainless steel Iron-based Standard grease Standard lubrication method Standard grease nipples Oil hole Oil hole position Albania No.2 can be replaced with Albania S2 Grease Lubrication None Yes Inner ring General dust prevention measures Minimum service temperature Centigrade Minimum service temperature Fahrenheit M...

导轨型号形状保持器材质规格标准材质规格滚子球面外圈有不锈钢钢铁系列标准润滑脂标准润滑方式标准加脂油嘴油孔一般防尘措施无脂润滑无无无最低使用温度摄氏最低使用温度华氏最高使用温度摄氏最高使用温度华氏可否变更为对应高温的型号-15 5 80 176 可配用滚子尺寸总滚子数 3.50*11.80L 13 个。。。

However, there is still a problem with the plastic/rubber grommets being used where the socket screws into the base of the lamp.

然而，将灯头装到螺口插头处使用的塑料/橡胶孔环有问题。

Refer to the diagram, draw the locations of screws on hand winch, angle turner, double-wheel stand top, single-wheel stand top, and drill holes with 8mm percussive drill.

根据阳台结构选择方案 A 或 B （如左/或右有墙，可选 A ，若只有背面墙，可选 B ）。2、参考图示，画出手摇器、转角器、双轮顶座、单轮顶座的螺丝孔位，用8MM 钻头打孔。

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