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- propeller blade profile 桨叶叶型
- The propeller blade has been mounted. 推进器的叶片已经安装好了。
- A part or surface, such as a wing, propeller blade, or rudder, whose shape and orientation control stability, direction, lift, thrust, or propulsion. 翼剖面; 机翼; 翼面一个部件或平面，如机翼、螺旋桨叶、方向舵等，其形状或方位控制稳定性、方向、抬升、冲击或驱动
- Careless leaf of page of color of olivine blade profile olive, appearance is lesser. 黄绿叶型彩叶草叶子黄绿色、外形较小。
- The program is applied to optimize the blade profile of last stage of WQ-N150MW intermediate-pressure turbine and the result is satisfactory. 利用该程序对WQ-N150MW中压缸末级进行叶型优化，效果令人满意。
- The calculation is based on the requirement on the finishing ac-ctiracy and the optimal contact between the contact wheel of the belt grinder and the blade profile. 该方法亦适用于对其他复杂型面的砂带磨削加工，并对其他类型数控砂带磨床的刀位计算有一定指导意义。
- The propeller blades were fouled with many threads of fishing nets. 如：该轮遇到海上漂流物，鱼网把螺旋桨缠住。
- The notches sustained due to touching small obstacles were such a slight damage for the propeller that the breaking of the propeller blade couldn't be caused by the small obstacles. 这些小缺口是由于螺旋桨碰到小障碍物所造成的，即使如此，由于这些小缺口对该螺旋桨来说是轻微的损伤，也就是说，螺旋桨所碰到的小障碍物是不足以造成叶片断落的。
- Having the chords of propeller blades parallel to the line of flight. 螺旋桨边缘弦的.
- Center line of blade profile. 叶片沿流线方向截面形状的中线。
- Neutral angle of propeller blade 无推力桨叶转角
- Optimum Design of a Transonic Blade Profile 某跨音速叶型的优化设计
- Angle of propeller blade setting 螺旋桨桨叶安装角
- The Kort nozzle is a sturdy cylindrical structure around a special propeller having minimum clearance between the propeller blades and the inner wall of the Kort nozzle. 该公司高管喷管是一个坚固的圆筒形结构，围绕一个特殊的螺旋桨具有最小间隙之间的螺旋桨叶片和内壁的公司高管喷嘴。
- Sea Margin:Power reserve to maintain a given ship speed, allowing for weather, sea force, ageing and fouling of hull, as well as roughening of propeller blades. 预留出的天气，风浪，船体老化污垢和螺旋桨粗糙度的裕度，保持给定船速的储备功率。
- The surface of propeller blades and hub is discreted by a number of small hyperboloidal quadrilateral panels with constant source and doublet distribution. 螺旋桨运转于非均匀流场时,桨叶上非定常空泡的产生将直接导致船尾振动和螺旋桨噪声。
- The government is trying to keep a low profile on this issue. 政府力图在这个问题上保持低姿态。
- Suction Surface "concave" Type Design of a Transonic Blade Profile 某跨音速叶型的吸力面"凹"形设计
- Blade Profile Optimization and Parameter Selection of Axial Fan 轴流通风机的叶型优化和参数选择
- 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。
