main box的例句大全

The utility model discloses a multipurpose combined type pen and ink stand, comprising a main box body, an ink box, a brush rack, and a desk calendar rack;

多用组合式笔墨台，由主盒体及与其相连的墨盒、笔架、台历架等构成。

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The Fuzzy Optimization Design of the Main Box Beam in Bridge Crane

桥式起重机箱型主梁的模糊优化设计

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The utility model relates to a distribution box, in particular to an integrated broadband network distribution box, which comprises an incoming box body and a main box body.

宽带网络综合配线箱，涉及一种配线箱，具体为宽带网络配线箱。

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three dimensional stress analysis of main box girder with twin-box single cross section used in cable-stayed bridge

斜拉桥双箱单室箱形主梁的空间应力分析第一部分为导言，主要介绍本选题的依

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The main structure and facilities on the TP 9 type special box car are described.

介绍了TP9型特种棚车的主要结构和设施。

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Change of Coordinates of Main Spindle Box for Special NC Milling-drilling Machine

专用数控铣&钻机床主轴箱计算机辅助坐标变换

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If there is no hot water after a reasonable period of time, check the main fuse box.

如果经过合理的时间，仍然没有产生热水，请检查保险丝是否烧断。

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In this paper, a type of NC lathe's main transmission agent by using a frequency modulation AC Spindle Motor and a tree speed gear box to make the spindle speeds be stepless change was present.

介绍一种以交流变频调速主轴电机驱动、串接一个3档分级变速机构，实现主轴无级变速的数控车床主运动传动系统。

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The main modification measures include the change of drives mechanism for α angle regulation of gas seal box from steel rope to rigid device, this change increases the stability of the lifting system and improves the accuracy of α angle regulation;

主要改进措施有：气密箱α角传动机构由钢丝绳变为机械硬性传动机构，增强了升降机构的稳定性，提高了α角精度；

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⑼ A novel structural design concept of anti-collision, additional deck structure, is presented, which is a box structure above the main deck of bow.

⑼提出一种新式的防撞结构设计理念&附加甲板结构，它是船首区域主甲板以上的箱式结构。

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Simulated rainfall and text box are used to quantify impacts of straw cover amount and stubble height on volume and processes of Runoff-sediment-yield. Probe into the effect and mechanism of conservation tillage reduce soil and water loss. The main results are as follows: 1.

本论文利用模拟降雨方法和土槽径流小区系统，定量分析秸秆覆盖和留茬高度对产流产沙量和产流产沙过程特征的影响，探讨了保护性耕作减少水土流失的作用与机理。

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In this section include: the main reactor of the inclined plate slot, screw feeder, cyclone separation unit and the collection box.

本部分主要包括：斜板槽主反应器、螺旋进料器、旋风分离装置和收集箱。

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The Assembly Design Analysis of Main Spindle Box Assembly of NC Boring and Milling Machine

数控镗铣床主轴箱装配体装配设计分析

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the main bridge is 1,200 metres long with two-way separated road, and the superstructure is prestressed concrete continuous single cell box girder with constant section.

主桥全长1200米，上部结构为预应力混凝土单箱单室连续箱梁结构，上下行分离设计；

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It is introduced that a new type of material, self-luminescent lamp-box cloth, has been manufactured by taking PVC paste resin as the main raw material and adopting the hot-pressure bonding and blade coating process.

介绍了以PVC糊树脂为主要原料，采用贴合刮涂法生产新型材料&发光灯箱布的工艺。

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bridge is a four-span continuous prestressed concrete box beam bridge with variable cross section. foundation of no. 2 main pier situates in 40m-deep water, consisting of 9 cast-in-place piles(φ 2.0m).

丹江口二桥由4跨预应力混凝土变截面连续箱梁组成，其2主墩基础入水深度超过40m，采用9根Φ2.0m的钻孔灌注桩。

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Application of Fly Ash in Cantilever Cast of Main Bridge Box Beam

粉煤灰在主桥箱梁悬臂浇筑施工中的应用

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Optimum Design of Main Spindle Box for Machine Tools

机床主轴箱优化设计探讨

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The article uses the FFT algorithm to the detected signal by the control box, and described the main protection principles of the failure to determine.

对控制箱检测到的信号采用了FFT算法处理，并阐述了故障判断的主要保护原理。

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MAIN OUTCOME MEASURES: The longest staying time in place preference box.

主要观察指标：位置偏爱箱内最大停留时间。

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