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- vertical curved blade turbine impeller 垂直弯叶片涡轮桨
- vertical curved blade 直立弯叶片,搅拌叶
- An axlike tool with a curved blade at right angles to the handle,used for dressing wood. 扁斧一种类似斧的工具,其弯曲的刀片与把手呈垂直角度,用于修整木材
- A Turkish sword or scimitar having a double - curved blade and an eared pommel,but lacking a handle guard. 穆斯林弯刀一种土耳其短刀或弯刀,有双重弯曲的刀刃和耳状的刀把头,但缺少护手的把柄
- Gnea seemed about to bring her halberd's curved blade into the ready position, glaring beneath feathery black brows. 妮雅则似乎就要摆开架势挥舞长戢,在她柔软的眉毛下,怒目圆睁。
- An axlike tool with a curved blade at right angles to the handle, used for dressing wood. 扁斧一种类似斧的工具,其弯曲的刀片与把手呈垂直角度,用于修整木材
- An implement with a curved blade attached to a handle, used especially for clearing brush and for rough pruning. 锚钩长柄上有一卷刃的工具,尤用于清理灌丛和粗略修枝
- An implement for cutting grass,has a long handle that must be held with both hands and a curved blade that moves parallel to the ground. 一种割草的工具,有必须从两头同时握住的手柄和与地面平行的曲头。
- At present, the main products of our factory has the Quartet, curved blade lock, frame lock bag, rectangular locking, ball lock, lock Cross. 目前我厂主要产品有四方、弧形叶片锁、包粱锁、矩形锁、原子锁、钛金锁、十字锁、圆角锁、母子锁。
- A talkative bird with a beak like a curved blade, the scimitar-babbler was first discovered in Vietnam's Lang Bian mountains in 2004. 一只“爱讲话的”鸟拥有弯刀似的嘴,这种弯刀画眉于2004年在越南的凉边山地区被首次发现。
- Keyword: high speed railway; vertical curve section; contact wire; sag; setting. 关键词:高速铁路;竖曲线地段;接触线;弛度;设置
- This shows that their knowledge of the circle enabled them to calculate the coordinates along this vertical curve. 这表明他们的圆周知识使他们能够计算沿这个直立的曲线的坐标。
- For overpass bridges over motorways in flat country the vertical curve should be extended into the approach ramps. 为天桥桥梁结束机动车路在平的国家垂直的曲线应该是延长的入方法舷梯。
- a stout sword with a curved blade and thick back. 一种坚固的厚背弯刃刀剑。
- Moldova ranked elite 30-storey, Wailimian using vertical curve design in buildings to reflect the dynamics of aesthetic Mountain. 摩居精英楼高30层,外立面采用纵向曲线设计,在建筑中力求体现高山流水的动态美感。
- Asymmetrical blade layout and curved blades are combined to increase bit stability.XL bits are designed for longer life in tough or interbedded applications. 特殊的切削齿布置增加钻头的稳定性,XL设计在夹层中钻进可获得长寿命。
- The camber is the curvature of the cross section and the crown is the highest point of the camber. A vertical curve, clothoidic or parabolic, occurs at a change of gradient. 图中向上倾斜部分是路拱,该部分的最高点是路脊。坡度变化时,出现了一个回旋曲线式的或者抛物线式的垂直曲线。
- With project instance, this paper introduced the calculation procedure and method about lofting and designing the tunnel stringcourse with sweeping matrix vertical curve. 结合工程实例,介绍了大半径竖曲线巷道腰线放样设计的计算步骤和方法。
- The design of this eyebrow scissors, with the sharp edge and curve blade, trim and shape brows can be much more easier. 弯弯及尖锐的刀锋设计,能顺贴眉毛生长的方向,令您在修剪眉毛时,更加方便、顺畅及容易。
- One good feature about this type is that the blades do not pick up matter carried in the air stream, as curved blades do. 这种叶片型式的优点是它不象曲型叶片那样易于吸聚气流载负的物质。