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- But the so-called Massachusetts pump invented in USA in 1818 with straight radial blades, semi-open double suction impeller and volute is more close to the modern centrifugal pump. 但更接近于现代离心泵的，则是1818年在美国出现的具有径向直叶片、半开式双吸叶轮和蜗壳的所谓马萨诸塞泵。
- The invader thrust the blade of his bayonet into the woman's heart. 侵略兵把刺刀的刀身刺入那个妇人的心脏。
- A rabbit get catch in the blade of the reaper. 一只兔子被卷到收割机的刀刃中去了。
- The blade is chipped in a few places. 刀锋有几个地方缺口。
- The expanded area of a leaf or petal; a blade. 叶片叶子或瓣的延展部分; 叶子
- The degree of sharpness of a cutting blade. 锋利程度切割刀锋的锋利程度
- straight radial blade 径向直叶片
- One of the men cut at her with a razor, the blade nicked the skin. 其中一个人拿着刮胡刀向她猛扑过去; 刀刃割破了她的皮肤。
- radial blade 径向叶片
- radial blade blower 径向叶片吹风机
- Radial distances from CP or CL are too short. 从投影中心或投影中线的辐射距离太短。
- The first blade of grass spear out of the earth. 第一批青草的叶片破土而出。
- Many stems and toots show radial symmetry. 很多的茎和根都是辐射对称的。
- A radial part, such as a ray, spoke, or radius. 放射部辐射状的部分，如光线、轮辐或半径
- A bayonet blade is forged from the finest steel. 刺刀刃是用最优质的钢锻造的。
- Characterized by radial symmetry. 放射状对称的以放射状对称为特征的
- A thin, sharpened side, as of the blade of a cutting instrument. 利刃一种薄而锋利的侧边，如切割用具的刀锋
- Having a radial form, as a starfish. 放射线状的具有放射性形状的，如海星
- The matador profiled,his thin silver blade raised. 斗牛士左肩对着牛，举起他的锋利的银色尖刀。
- The surgeon reset her broken shoulder blade. 外科医生把她摔断的肩胛骨重新接好。
