挡块

挡块及有机玻璃托盘对Sc影响可忽略。

The effect of the block and tray can be ignored .

分析了不同矩形野Sc的变化，挡块对Sc影响等。

The variation of Sc according to the rectangle field and block were analyzed .

邯钢CSP生产线CVC挡块失效分析

Analysis about broken CVC block in CSP line of Han steel

CRTSⅡ型无砟轨道底座板侧向挡块施工技术

Construction Techniques for Lateral Chock Block in CRTS ⅱ Ballastless Track Bed Plate

200MW煤粉炉分离挡块式浓淡燃烧器的应用研究

Application and Study of Bias Burner of Separating Ingot Type in the Pulverized Fuel Boiler of 200 MW

为使研究结果能更直接地指导工程的设计和施工，提出了横向挡块减震设计的方法和步骤，用于解决初始间隙和橡胶垫厚度的选择问题，并用MATLAB进行了编程实现。

In order to enable the findings to directly instruct the design and construction , a conceptual design method and procedure of shear key is proposed to select initial clearance and the thickness of rubber bumper . And it can be realized through a high automatic program based on MATLAB .

低熔点铅挡块的制作、应用以及质量保证

Make , application and quality control of low melting-point lead block

介绍一种新型X线放疗适形挡块浇铸模具

A New Type of Die for Blocks of X-ray Conformal Radiotherapy

传统模具与新型模具制作适形铅挡块的比较分析

Comparison of Conformal Plumbic Blocks Made with Traditional Mold and New Mold

卡罗塞尔双芯轴卷取机转盘定位挡块的改进

Improve on Dial Orientation Block of Carrousel Double Mandrel Sleeve Tension Reel

滑道：近2个带平板挡块的外部滑道。

SLIDES : nr.2 external slides with a flat stop .

圆形挡块差压流量计的试验研究

Experimental research on a new-type circular stopper differential pressure flowmeter

气缸连接挡块的螺纹滑牙了。

The screw Thread of the cylinder connecting block stripped .

模拟定位机图像工作站在二维适形挡块制作和验证中的应用

Application of Simulator Image Workstation in Making and Verification of Integrated Blocks

挡块对斜拉桥抗震性能的影响

Influence of block on anti-seismic behavior of cable-stayed bridge

方法52例局部晚期胰腺癌经临床确诊不能手术患者采用三维适形同中心铅挡块放射治疗。

Methods : 52 patients with local advanced pancreatic carcinoma received conformal radiotherapy .

因此，本文设计了一种1/4圆形挡块式流量计。

A new-type 1 / 4 circular stopper differential pressure flowmeter is designed .

低熔点铅不规则挡块等中心治疗在鼻咽癌放疗中的应用

Radiotherapy with Low-Melting-Point Lead Irregular Shield for Nasopharyngeal Carcinoma

射野挡块制作的误差分析和质量保证

Error Analysis and Quality Assurance of Manufacture on Baffle Plate of Radiation Field

隔震橡胶防护挡块非线性有限元分析

Nonlinear FEM Analysis of Isolating Rubber Protected Block

鼻咽癌面颈联合野适形铅挡块制作技术改进及应用

Application of improved technique of making conformal blocks in face-neck-field of patients with nasopharyngeal carcinoma

摩托车矩形挡块驱动齿轮专用插齿刀的设计与计算

Design and Calculation of the Specific Slotting Tool for Rectangular Dog-driving Gear Used in Motorcycle

另外，斜交梁桥发生落梁时往往都伴随有横向挡块的大变形破坏。

In addition , beam falling is often accompanied by large deformation of horizontal block .

个体化低熔点铅挡块技术在鼻咽癌放疗中的应用

Application of technique of face-neck combined individualized low-melting-point lead block in radiotherapy of nasopharyngeal carcinoma

港口边坡抗滑桩支护功效与优化数值模拟研究固定支架，固定挡块

The Support Effect and Numerical Simulation Research on Optimization for Anti-Slide Pile in Port 's Slope

结晶器挡块质量的控制

Quality Control for Crystallizer Damp Block

固定支架，固定挡块左引擎固定支架下螺栓

Left engine mount bracket lower bolts

限位挡块在机械加工中的应用

Application of Limit Stop in Machining

治疗机托架对低熔点铅挡块位置的影响及相应的质量控制措施

Effects of Gantry Position on the Accuracy of Lead Block Localization and Relative Quality Control Methods

通过对侧向挡块进行结构强度检算，认为侧向挡块具有较高的安全储备量。

Based on the structural strength calculating , it 's confirmed that lateral block have high security reserves .