圆柱

circular thickness

圆弧齿厚

圆带传动 round belt drive | 圆弧齿厚 circular thickness | 圆弧圆柱蜗杆 hollow flank worm

Optimization Toolbox

优化工具箱

文章摘要:以直齿圆柱齿轮的体积为优化的目标函数,建立了单级斜齿轮减速器的可靠性优化设计数学模型,并结合实例介绍了MATLAB优化工具箱(Optimization Toolbox)在优化计算中的应用.

truncated cone

截圆锥

"实长图","true-length diagram" | "截圆锥","truncated cone" | "截圆柱","truncated cylinder"

vertebral body

椎体

(1)椎体(vertebral body) 指椎骨前部的短圆柱状结构,是承受体重的主要部分,表面为一层薄的骨密质,内部为骨松质,在垂直暴力作用下易发生压缩性骨折. (1)颈椎(cervical vertebrae) 共7块,其椎体较小,呈椭圆形,椎孔较大呈三角形. 横突有孔,

Application: Vertical electric motors

应用:立式电动机

Matched angular contact ball bearings are on the fixed-end.配对角接触球轴承是固... | Cylindrical roller bearing is on the free-end.圆柱滚子轴承是自... | Application: Vertical electric motors应用:立式电动机

web

腹板

任何连结板孔眼若不能容直径小於孔径5㎜之圆柱棒垂直穿过者,皆需废除不得使用. (8)大梁之预拱(Camber )可在施工时决定之,但最小之预拱将能克服静载重所发生之挠度. (9)各构材翼板(Flange)及腹板(Web)之裁切方向,必须与钢板制造时滚压之方向相同.

wheatear

麦翁之类的鸣禽

pin tooth 滚销齿, 圆柱齿 | wheatear 麦翁之类的鸣禽 | zenel 一种滋补强壮剂

whitworth thread

英制螺纹

易车铁 free cutting iron | 英制螺纹 whitworth thread | 圆柱面 circular cylindrical surface

helical worm gear

蜗轮

helical spur gear 斜齿正齿轮,斜齿圆柱齿断 | helical worm gear 蜗轮 | helical xenon-arc lamp 螺旋形氙弧灯

worm gear pair

涡杆副

公共锥顶Common apex | 涡杆副Worm gear pair | 圆柱蜗杆Cylindrical worm

Ontario moonstone：安大略月光石,安大略月长石

onicolo 玛瑙 | Ontario moonstone 安大略月光石,安大略月长石 | onychite 雪花石膏

She is vilified by the press for her controversial view：因她持有异议,新闻界对她横加挞伐

牐12. vilify 诽谤,中伤 | 牐燬he is vilified by the press for her controversial view. 因她持有异议,新闻界对她横加挞伐. | 牐13. decry 责难,诽谤