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- The paper introduces mold design keys and attentions of oblique gear made from plastics and oblique gear structure and mold design by analysis of example. 通过分析斜齿轮的结构特点并结合模具设计实例介绍了塑料斜齿轮模具的设计要点及注意事项。
- The antirust mechanism of CFE-3 for A3 type steel is discussed in detail. 详细探讨了CFE-3对A 3钢的防锈机理。
- New forged austempering technology is used in steel spade heat treating for energy-saving and the quality of the treated spade is guaranteed in a retrofitted equipment. 钢锹热处理采用锻造余热等温淬火新工艺,并通过设备改造保证其质量,达到节能降耗的目的。
- If Gear type method is employed to atmospheric chemical model, chemical kinetic model and sensitivity analysis, the prediction matrix is an unsymmetric matrix. 若用吉尔型法求解大气化学模式、动力学模式和灵敏度分析时，预估矩阵是不对称矩阵。
- Construction technology of type steel mold frame used in the consolidation of large canal aqueduct is introduced, and economical effects are analyzed. 摘要文章介绍加固大型输水渡槽所采用的定型组合钢模架的施工工艺，并分析经济效果。
- And then, according to the CCAR-25-R3, carry through the collectivity designing of the CJ818 landing gear, including landing gear type, main geometry parameters, load computing and wheel design. 接着对CJ818的起落架依照CCAR-25-R3进行总体设计，包括起落架的型式、主要几何参数、载荷计算和机轮设计等。
- Technology of plate type steel castings produced by air impact molding line has been introduced with products meeting standard of AAR. 本文介绍了在气冲造型线上生产平板类铸钢件的铸造工艺。
- Deepness of earthy, excavate can set monolayer or multilayer timbering structure all round basis radical hole, use tool type steel commonly.. 根据基坑四周土质、开挖深度可设置成单层或多层的支护结构，一般用工具式钢...
- pointed hot iron-type steel spade 尖烙式钢铲
- The erosion of GD type steel fibre in industrial phosph-acid has been tested by the electrochemistry and thermal etching testing. 利用电化学方法、热腐蚀试验等研究了GD型钢纤维在工业磷酸中的腐蚀行为。
- square hot iron-type steel spade 方烙式钢铲(中医用)
- The hanging buckled type steel pipe scaffold has already found a widespread application in the extra-high building construction. 摘要悬挑扣件式钢管脚手架在超高层建筑施工中已经得到广泛的应用。
- Integral speed-up gear type isothermal centrifugal 整体增速齿轮式等温离心压缩机
- This straightening machine is applicable to assemble and spot-weld different kinds of H type steel such as symmetry ,dissymmetry ,eccentricity and variable cross-section . 型钢自动点焊组立机适用于对称、不对称、偏中心、变截面H型钢的组装点焊。
- rotary gear type oil transfer pump 旋转齿轮式输油泵
- This article mainly discusses the hanging buckled type steel pipe scaffold design, construction and security measure in the Qingdao Arc-Technological Center project. 重点论述了青岛数码科技中心工程的折线型悬挑扣件式钢管脚手架的设计、施工和安全措施。
- oblique gear-type steel spade 斜齿式钢铲(中医用)
- Steering gear Type recirculating ball-type 转向器型式循环球式
- He drew an oblique line on paper. 他在纸上划了一条斜线。
- The driven gear fits its driving gear like a glove. 这个从动齿轮与它的主动轮啮合得非常好。
