单相调压器自控 0-270 V,2 A.中心红孔 12 毫米,四个固定螺丝孔直径 6.4 m m 与中心到中心的距离的 92 毫米。 蓝色的圆圈表示旋钮直径 65 毫米。 工程 电气 面板 RSA 调压器自控 0-270 V,2 A
REMIX of Yellow Abstract Sun by IslandVibz http://openclipart.org/detail/202318/yellow-abstract-sun-by-IslandVibz-202318. Completely reworked by hand with a file size 1% of the original. SVG code can be inserted into an SVG image then rotated, scaled, and positioned where desired. Handcoded SVG for simplicity 太阳 抽象 混搭 Abstract Sun Remix
àðüúð ÃÂ0 (þÃÂýþòýðàýðôÿøÃÂÃÅ) ôÃÂ>>àÃâ¡ÃµÃâ¬Ãâõöõù ÿþ Ãâ¢Ã¡ÃÅ¡Ãâ. Drawing formats with title and revision blocks in accordance with ESKD (Russian standard) eskd 客人 蓝图 ESKD 纸张格式 A0
Geometric vector shapes graphics of three-dimensional boxes. Stylized tower graphics to design abstract towers, skyscrapers, construction sites, engineering or architectural projects. Download 3D models for your VJ animations, web backgrounds or print projects 形状 建筑物 抽象 三维矩形
A breadboard used to test and prototype electronic circuits. The illustration can be used as a virtual breadboard to prearrange your circuit and save circuit arrangements for future use 线路板 电路 电力 线路板
An experimental apparatus to measure the diffusion or permeability of a compound through a membrane using a refractive index sensor 仪器 传播 工程 扩散和渗透率测量仪器-折射率
A platinum/ruthenium catalyst supported on carbon. Often used in direct methanol fuel cells to oxidize methanol 催化剂 dmfc 直接 PtRu 催化剂在碳上受支持
àðüúð ÃÂ2 (þÃÂýþòýðàýðôÿøÃÂÃÅ) ôÃÂ>>àÃâ¡ÃµÃâ¬Ãâõöõù ÿþ Ãâ¢Ã¡ÃÅ¡Ãâ. Drawing formats with title and revision blocks in accordance with ESKD (Russian standard) eskd 客人 蓝图 ESKD 纸张格式 A2 (垂直)
àðüúð ÃÂ3 (þÃÂýþòýðàýðôÿøÃÂÃÅ) ôÃÂ>>àÃâ¡ÃµÃâ¬Ãâõöõù ÿþ Ãâ¢Ã¡ÃÅ¡Ãâ. Drawing formats with title and revision blocks in accordance with ESKD (Russian standard) eskd 客人 蓝图 ESKD 纸张格式 A3 (垂直)
A direct methanol alkaline fuel cell using the classic KOH electrolyte 空气 碱性 dmafc 直接甲醇碱性燃料电池颜色-KOH 电解液
String Art Symbol reused and rotated. Step-by-step instructions on creating string art symbols in eBook, STEAM Coded String Art. More at http://steamcoded.org 艺术线条 stringart 字符串 弦乐艺术符号 60 度
Technical lettering set. To be compatible with ISO 3098 and drawing practice. With hungadian accentuated characters. With 0,13 mm stroke weight 技术 刻字 iso Technical lettering set weight 9
Technical lettering set. To be compatible with ISO 3098 and drawing practice. With hungadian accentuated characters. With 0,25 mm stroke weight 技术 刻字 iso Technical lettering set weight 7
Technical lettering set. To be compatible with ISO 3098 and drawing practice. With hungadian accentuated characters. With 1 mm stroke weight 技术 刻字 iso Technical lettering set weight 3
Sheet layout of A3.1 sized technical drawings. The paper size is DIN 823 and ISO 216 compatible -"the A series". The layout is ISO 5457 compatible 从 iso din 823 DIN 3.1 technical drawing format
Sheet layout of A1.0 sized technical drawings. The paper size is DIN 823 and ISO 216 compatible -"the A series". The layout is ISO 5457 compatible. Other standards to handle with care: ISO 838 for filing holes and ISO 7200 for title block 从 iso din 823 DIN A1.0 technical drawing format and folding
Added Clock and Script to the Abstract Sun. Numbers and tick marks can easily be hidden in the SVG code to style the clock. SVG code can be inserted into an SVG image then rotated, scaled, and positioned where desired. Handcoded SVG for simplicity 太阳 抽象 scripted Scripted Abstract Sun Clock
Technology vector art illustration of futuristic abstract design elements for your digital art backdrop, business concepts, computer and technology stock footage collection, electrical circuit, geometric shapes, modern layout, techno wallpaper or network graphics 现代 抽象 技术 Technology Structure
Templates for Drawing Sheet Sizes 2A0, A0, A1, A2, A3, A4, A0.00, A1.0, A1.00, A2.1, A2.0, A2.00, A3.2, A3.1, A3.0, A3.00 从 iso din 823 DIN 2A0-A4 templates
An electrochromic window assembly in the bleached state. Both the tungsten oxide (WO3) and nickel oxide (NiO) are transparent electrochromic 工程 光 电致变色窗-漂白
Technology vector illustrations of circuit board designs. Variety of lines and geometric shapes forming the images of electronics. Simplified illustration style suitable for logos, labels and posters. Circuit illustrations for all tech, hardware, computing, computers, electronics and gadgets designs 科技 技术 计算机 Circuits
Sheet layout of A2.1 sized technical drawings. The paper size is DIN 823 and ISO 216 compatible -"the A series". The layout is ISO 5457 compatible. Other standards to handle with care: ISO 838 for filing holes and ISO 7200 for title block 从 iso din 823 DIN A2.1 technical drawing format and folding
Sheet layout of A2.0 sized technical drawings. The paper size is DIN 823 and ISO 216 compatible -"the A series". The layout is ISO 5457 compatible. Other standards to handle with care: ISO 838 for filing holes and ISO 7200 for title block 从 iso din 823 DIN A2.0 technical drawing format and folding
Sheet layouts of 2A0 to A4 sized technical drawings. The paper sizes are DIN 823 and ISO 216 compatible -"the A series". The layouts are ISO 5457 compatible 从 iso din 823 DIN A technical drawing formats
Technology vector design elements of electronic circuit board components to design computer communication, processor technology, engineering equipment, cyberspace network or internet theme graphics. Vector chip circuit scheme board images and computer electronic design footage for free web 工业 电路 电子线路
A vector illustration of big construction vehicles icon sets, vector illustration eps-10 Provided by. Allvectors 贝拉 建筑 推土机 A vector illustration of big construction vehicles icon sets
Engineer working in a construction, making a call with his cell phone and carrying planes under his arm. Recommended for promoting construction related products or services. Under Commons 3.0. Attribution License 工程师 民间 工程 具有施工工程师和起重机
Nuts and bolts vector set for all your construction and fixer upper projects. Let me know if you like these nuts and bolts 工业 螺母 银 Nuts and Bolts Vector Set