查询词典 drawing pin

In a successful attempt to amplify her beauty, I added a few butterflies to this sexy cartoon pin up girl drawing.

在一个成功的尝试，以扩大她的美貌，我增加了几个蝴蝶这个性感的卡通少女脚了借鉴。

Screen main products are rice, flour sieve; mining, metallurgical, chemical, air conditioning and building industries for ventilation, cooling, filtering, screening, and decorating various types of punching plate; mill with Hammer, Pin; metres Jimi knife; medicine, food industry with stainless steel disk, such as freeze-dried-basket, baskets, boxes and various metal stamping, drawing more than 800 pieces, and other species, more than 2,000 kinds of model specifications.

主要产品有米筛、粉筛；矿山、冶金、化工、空调、建筑等行业用于通风、散热、过滤、筛分、装潢的各型冲孔板；粉碎机用锤片、销轴；米机米刀；医药、食品行业用不锈钢盘、冻干盘等各种篮、筐、盒及各种五金冲压、拉伸件等800多个品种，2000多种型号规格。

Through the analysis of its part drawing as well as the research of its performance requirement, we can rationally designed a set of technological processes and two pieces of special using clamp which used to roughly mill open shelves inside and outside and drill main pin hole.

通过对汽车转向节零件图的分析以及对其性能要求的研究，合理地设计出了一套工艺规程和粗铣内外开档、钻主销孔的两套专用夹具。

The design structure characteristics of the telephone connects the line box are two times parting planes with pin gate style, and side core-drawing structure.

本次设计分析了电话接线盒的塑件工艺特点，详细介绍了电话接线盒的结构设计和模具设计的过程以及要点。

The essential and the key problems in the mould design are given at the same time, the technology requirement in manufacturing of key parts of the mould are also described, and the selection of the sidewall thickness, the decision of the mould cavity number, the selection of injection machine, and the design of the parting plane, the exhaust system, the core-drawing structure and pin gate are stated meanwhile.

指出了它的设计要点以及应该注意的问题，同时简单地介绍了关键部件的工艺要求，阐述了塑件壁厚的选择、模具型腔数目的确定、注射机的选用、模具的分型面、排气系统、浇口的设计。

The design structure characteristics of the telephone connects the line box are two times parting planes with pin gate style, and side core-drawing structure.

ABS树脂注射压力对于薄壁、长流程、小浇口的制品或耐热、阻燃等品级，要求较高些；对于厚壁、大浇口的制品则可低些。

The processing period The inspection covered the pin valve tanks have not by drawing processing.

2加工期经检查，阀盖上的销钉槽没有按图纸加工。

Compared the voltage negative feedback wire-feeding speed regulation system supported by current positive feedback with the rotational speed negative feedback regulation system, the equivalent condition of the two systems is obtained. Then, a wire-feeding speed regulation circuit for the CO_2 welding machine is designed based on TL494 chip, which has the self-protective function under the condition of current overloading.

通过对电压负反馈配合电流正反馈的送丝调速系统与转速负反馈调速系统的比较，得出了这两种调速系统的等效条件，并采用电压负反馈配合电流正反馈技术，设计了一种以TL494为核心的具有过电流截止保护功能的CO_2焊机送丝调速电路。

Make a model to help you determine the optimal number of tollbooths to deploy in a barrier-toll plaza.

建立一个模型来确定在一个容易造成阻塞的收费区中应该设置的收费亭的最优数量。