Half-elliptic leaf spring 半椭圆形弹簧
elliptic leaf ring 半椭圆形弹簧
elliptic leaf spring 半椭圆形弹簧
semi-elliptic leaf spring 弓形板弹簧
Leaf Blade Mainly Elliptic 叶片主要椭圆形
Basal leaf blade oblong or elliptic, truncate or cuneate at base.
基生叶长圆形或椭圆形，截形或楔形在基部。
The soybean variety under-sowing with maize ought to select that the leaf is middle size, lanceolate or elliptic, deep green colour, and the petiole is short and thick;
与玉米间作的大豆，宜选育叶片大小中等、披针形或短椭圆形、叶柄短而粗、叶色深绿的品种。
The utility model provides a bonded loose-leaf file folder formed by a folding type hard plate, a fixing plate, an elliptic live splint, a connecting plate and a glue sheet part.
本实用新型提供了一种由折叠式硬质板、固定板、椭圆活动夹、 连接板、胶片部分构成的粘贴式活页资料夹。
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