double contour sign 廓征象 ; 双边征
double contour heart shadow 双重心影
double contour cardiac shadow sign 双边心影征
double-spindle contour copying milling machine 双轴平面仿形铣床
double-peak contour 双峰分布图 ; 双峰分布
contour en pic double 双峰分布图
Double contour of the end plates.
终板呈双重轮廓征。
For cold heat preservation effect, 360 degrees outlet, double lid design with straps comfortable in hand, the contour novel, the color bright, intimate design, reside the tourism carrying convenient.
保冷保温效果佳，360度出水口，双杯盖设计，附背带舒适手把，外形新颖，色彩亮丽，贴心设计，居家旅游携带方便。
Design contour curves of the stator transition zone is a technical key-problem for the design of double-acting vane pump of high-performance.
定子过渡曲线的设计是高性能双作用叶片泵设计的技术关键。
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