arc是什么意思

网络释义

用法例句

Design and Application of a Spinal Arc Auto-retractor;

脊柱弧形自动拉钩的设计与术中应用

The fair faced concrete floor of Report Hall of the National Conference Center has a big cross-section with stair steps and takes on arc form in plane.

国家会议中心工程报告厅弧形大截面台阶式楼截面尺寸大,平面呈弧形,针对其结构复杂、施工难度较大等特点,对钢筋、模板、混凝土的施工采取了一系列技术措施,达到了清水混凝土的效果。

The development of arc shaped wheel tread contour for railway cars is described generally.

概述了我国铁路车轮弧形踏面外形的研制情况,介绍了多种弧形踏面的特征和加工检验方

Production of joint fabrics of yarn-curved fabric and leno;

经向弧形与纱罗联合织物的生产

Design of tapered Ⅰ-section arc-shaped beam-column with holes in web;

腹板开圆孔工字形变截面弧形压弯构件设计

The structure, working principle and controlling way of the arc-shaped linear motor which runs on the ferromagnetic pipeline as the secondary pole are discussed in detail.

较详细地论述了一种依托于铁磁性材料制成的管道为次级的弧形直线感应电动机的结构、工作原理,为管道爬行器提供体积小、动力足、安全可靠的驱动方式,与老式旋转电动机比较,它在未来管道爬行器驱动方面具有更广阔的前景和优势。

Analysis of internal force of outer shaft lining of high strength reinforced concrete arc plank in deep frozen shaft;

深冻结井高强钢筋混凝土弧形板外壁内力分析

curved restraining shoe

弧形制动器,弧形制动闸

(architecture) forming or resembling an arch.

（建筑学）形成弧线的或似弧形的。

nonsynchronous superposed arcuate structure

非同期叠加弧形构造

He curved the piece of wood.

他把这条木头弯成弧形。

The rainbow formed a beautiful arc in the sky.

虹在天上成美丽的弧形.。

The meteor arched across the sky.

流星呈弧形在空中划过。

I like the rounded edges of the table.

我喜欢桌子的弧形桌缘。

The stars that arc across the sky.

在天空中弧形运动的星

cradle mounted fuel injection pump

弧形底安装式喷油泵

Horton noded spheroidal tank

哈通多弧形扁球体罐

low add-on with curved blade applicator

弧形刮刀低给液装置

The pole swung in an arc.

杆子转了一个弧形。

Position as for a curved seam manipulation the outer (convex) shape onto the concave.

弧形缝操作法,凸形的放在凹形的上面。

For curved slot seams, both sides of the seam must be faced and underlay follows the same curve.

弧形嵌条缝,缝的两边必须对称,垫层的弧度相等。

Welding deformation of arc gates and control of primary dimensions

弧形闸门焊接变形及主要尺寸的控制

Process model of arc corrugation on friction-stir weld

搅拌摩擦焊焊缝表面弧形纹形成模型

The Formation and Variation of Striated Marks on the Magazine s Curve Part;

谈弹匣弧形部擦划痕迹的形成及变化

The characteristics of the Lenggu-Zihe arc anticline and the formation process

楞古―孜河弧形背斜特征及形成过程