查询词典 reference frame

In recent years many prestressed concrete highway bridges in different types have been built in this country, such as simple supported girder bridges, balanced cantilever T-frame bridges, continuous girder bridges, continuous rigid frame bridges, cable-stayed bridges and composite arch bridges.

近几年来，我国建造了多座预应力混凝土桥，结构型式有简支梁、T型刚构、连连梁、连续刚构、斜拉桥与组合式拱桥等。在每种桥型中，选择具有代表性的桥梁，对其结构特点，设计与施工新技术，加以分析讨论。

Semi-rigid jointed steel frame design is more complex than rigid frame because of the difficulty to calculate the character s of bending moment and rotated angle of semi-rigid connection.

半刚性连接的弯矩转角特性的计算困难使得半刚性钢框架设计比刚性框架设计复杂得多。

The results show that new residual stress is about 6MPa under air-cooled normalizing; due to chilling effect of surface quenching, the temperature differences between coarse bar and thin bar in stress frame, and between surface and core of the coarse bar are tremendous; in quenching process, the stress of the certain areas in the coarse bar is maximum at 2s, more than 420MPa, the stress frame casting has the bigger possibilities of fracture.

结果表明，正火空冷时新产生的残余热应力约6MPa；淬火时由于表面激冷作用，应力框在粗细杆间及粗杆的表面和芯部都有巨大温差；铸件在淬火的过程中，粗杆的某些部位在2s时等效应力达到最大，超过了420MPa，极有可能导致铸件断裂。

The 802K/802KT tractor has a box-section welded frame, and it has a triangular block-type hydraulic adjusting guiding and tension device, thus having desirable cushion performance, which enables it to effectively guarantee the key parts like the front beam, crank axle and frame, etc., and with this, the machine's working reliability is greatly enhanced.

802K、802KT型履带拖拉机具有箱型截面焊接车架，三角摆块式液压调整导向张紧装置，缓冲性能好，可有效地保证前梁、拐轴、车架等关键零部件，大大提高整机的工作可靠性。

The Wenzhou audiovisual accessory limited company of wild goose sets up in 2000, our company is a professional company where gathers design and development and produces high-grade computer table, television support, ion frame, liquid crystal frame and glass tea table.

温州大雁视听配件有限公司成立于2000年，本公司是一间集设计、开发、生产高级电脑桌、电视支架、离子架、液晶架、玻璃茶几的专业公司。

There are series of curtain walls with hidden frame, semi-exposed to exposed frame to be chosen.

有隐框、半隐框、明框幕墙系列可供选择。

Configuration has underground person defence and frame - to cut , the structures such as different shape column, light steel, net frame, curtain wall, seaffold, bridge and landscape, still include the concrete structure of steel tube and steel bone reinforced concrete structural etc..

结构形式有地下人防、框-剪、异形柱、轻钢、网架、幕墙、脚手架、桥梁、景观等结构，还包括钢管混凝土结构和钢骨钢筋混凝土结构等。

Including :110-175-ming box, hidden frame, semi-hidden frame glass curtain wall series; sliding sash, Aluminum, Push-pull door, aluminum door series , all kinds of industrial new profile.

具体包括：110-175的明框、隐框、半隐框玻璃幕墙系列；推拉窗、平开窗、推拉门、平开门系列铝型材，各种工业用新型异型材。

Piercing die design for guide plate of tractor frame ;2. The horizontal opposite punching technology of tractor frame was analyzed.

分析了拖拉机机架水平对冲工艺，着重阐述了斜楔水平冲孔模具的结构、工作原理以及主要工作部件的设计和参数计算。

5 Locate die area in frame by moving the track ball allowing the frame to go inside die area. Press ENTER.

在框架内允许移动的地方移到跟踪球从而来定位模的位置，按& ENTER &确定

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。