A novel gas-liquid self-sucking nozzle with inward-convex annulus structure was equipped to study the dissolution of oxygen.
建立實驗裝置,研究一種帶凸形圓環(huán)結(jié)構(gòu)的新型自吸式氣液二相噴嘴的吸氣溶氧性能。
Study and practice of machining cylinder cam by means of plain work-piece programming;
利用平面工件編程方法加工圓柱凸輪的實踐
The three element complex is regarded as a mathematic modeling tool in this paper and it is,directly,used to the profile design of cylinder cam mechanism with a follower of straight-line motion by means of the vector method.
本文以三元復(fù)數(shù)為數(shù)學(xué)建模工具,直接運用矢量方法設(shè)計圓錐滾子直動從動件圓柱凸輪機構(gòu)的幾何輪廓,將一個復(fù)雜的空間曲面的設(shè)計問題轉(zhuǎn)變成簡易的數(shù)學(xué)計算問題。
The method in automatic computer aided programing and computer aided manufacturing of cylinder cams, which have been widely used in industry, mechanism, has been researched and utilized.
對輕工機械中常用的圓柱凸輪進行了計算機輔助編程與制造。
A narrow, convex molding.
圓凸線一種窄的凸圓造型
one-fourth convex arc milling cutter
四分之一凸圓弧銑刀
A sapphire that was cut cabochon.
切削成凸圓形的藍寶石
A rounded convex molding, often a quarter section of a circle or an ellipse.
凸圓線腳裝飾一個圓的凸圓體塑模，通常為一圓或橢圓的四分之一部分
revolving cam ring-knitting machine
回轉(zhuǎn)凸輪式圓型針織機
an oval or round dormer window.
一種橢圓形或是圓形的凸肚窗。
Back rounding machine: Machine for rounding the back of a book.
圓脊機:把書脊做成凸起圓弧的機器。
A chisel with a rounded, troughlike blade.
半圓鑿帶有凹凸橫截面的圓形的鑿子
The Method of Checking Cylindrical Indexing Cam Contour with Cam Check Meter
用凸輪檢測儀檢測圓柱分度凸輪廓面的方法
The analysing and calculation of the measurement of cam lift rang effected by the cam base circle eccentricity
凸輪基圓偏心影響凸輪升程測量的分析與計算
A bulging or rounded projection or swelling.
隆凸，圓枕一塊膿包或圓形的突起或腫脹
Scattering of SH-Wave by Semi Cylindrical Hill Above Subsurface Cavity;
淺埋圓孔附近的半圓形凸起地形對SH波的散射
On the Scattering of SH-Wave by Semi-Cylindrical Hill with Lining Structure;
含圓形襯砌結(jié)構(gòu)的半圓形凸起對SH波的散射
The Solid Modeling of Disc-type Tool Magazine Based on Cylindrical Index Cam;
基于圓柱分度凸輪圓盤型刀庫的實體建模
Research on Grinding the Convexity of Taper Roller Conical Surface Lines via Centerless Grinder
無心磨床磨削圓錐滾子圓錐面素線凸度的研究
Non-equalization Machining Method for Conical Cam with Oscillating Tapered Roller Follower
圓錐滾子擺動從動件圓錐凸輪的非等徑加工
To stare with wide and bulging eyes.
瞪眼圓睜著凸出的眼睛看
A pointed or rounded projection on the chewing surface of a tooth.
牙尖牙齒咬合面上的尖狀或圓形凸起