直升飞机在头顶上轰响着，巨大的浆叶搅动着空气。
Overhead, the chopper roared and the big blades churned the air.
浆叶均通过静、动平衡试验机特殊试验。
The blades have been passed the test of the dynamic and static balance testing machine.
在机身中心上面安装一个三浆叶主螺旋桨。
The three-blade main rotor is mounted above centre of fuselage.
浆叶设计独特，正转滚揉摔打、反转按摩。
Propeller is designed distinctively, positive rotation for rolling. kneading and knocking, inversion for massage.
特殊的浆叶结构，保证物料残留量低和出料均匀；
Special paddle structure ensures even discharging and little residue;
直升飞机有一个五浆叶主旋翼和一个四浆叶尾旋翼。
The helicopter has a five-blade main rotor and a four-blade tail rotor.
本文总结了复合材料旋翼浆叶结构动力优化设计的研究工作。
A research for structural dynamic optimization design of composite rotor blades is summarized.
运用嵌套网格技术研究了浆叶的厚度和扭转对低雷诺数旋翼流场的影响。
The influence of blade thickness and torsion on the flow field at low Reynolds number for rotor in a hover is studied with the Chimera grid technique.
采用特殊结构浆叶，混合强度高，搅拌均匀。电动倾倒出料、方便快捷。
Main characteristicsAdopt the vane with special structure, high mixing intensity and even stirring. Electric pour discharging, convenient and fast;
立式浆叶混合机是用来将两种或两种以上粉末物料混合为均匀混合物的机械。
Vertical oar mixer is the machine used to mix two or more kinds of power materials evenly.
浆叶装置由主浆叶4和副浆叶2构成，主、副浆叶与水平面倾斜，相错一定角度，方向相对布置。
Oar-blade set is composed of main oar-blade 4 and subsidiary one 2. which lean and stagger some angle with the level and are laid relatively in direction.
Z - 9b型特点是一个改进11浆叶涵道尾桨，减阻内置螺旋浆采用宽弦、全-复合浆叶而不是像在AS 365n1型中的13片全-金属浆叶。
The Z-9B variant features a modified 11-blade Fenestron faired-in tail rotor with wider-chord, all-composite blades instead of 13 all-metal blades as in as 365n1.
如同Z - 9b, Z - 9c也具有的特征是一个改进11浆叶涵道减阻内置尾螺旋浆，采用宽弦全复合浆叶而不是像AD 365n1型一样的13片全-金属浆叶。
Like the Z-9B, the Z-9C also features a modified 11-blade Fenestron faired-in tail rotor with wider-chord, all-composite blades instead of 13 all-metal blades as in as 365n1.
镜下观，这个神经鞘瘤由梭形细胞组成(象多数间叶细胞起源的瘤)，细胞大小一致，胞浆丰富、呈粉红色。
The schwannoma is seen microscopically to be composed of spindle cells (like most neoplasms of mesenchymal origin), but the cells are fairly uniform and there is plenty of pink cytoplasm.
使用SEM电镜，对两种材质的衬板及一种材质的叶浆头的磨损面进行了观察分析。
Using SEM, the abraded surface of two kinds of liner plates and one paddle have been investigated.
对光叶楮白皮生物浆化学组分进行了比较分析，并采用不同漂白方法对其进行了漂白实验。
The chemical compositions of the pulp from Guangyechu white bast produced by biological process were analyzed, and the pulp bleaching with different bleaching processes was investigated.
并将红豆杉母体树的嫩扦枝、或嫩枝(芽)叶经机械粉碎后的组织细胞浆加入上述培养基中进行组培。
It mechanically crushes tender spike branches or tender branches (buds) and leaves of the parent-body tree, then adds their crushed histiocytic plasm into the culture medium for cultivating in groups.
包括清洗消毒芹菜、去根、去叶、磨浆、过滤、加添加剂和封装步骤。
The preparation method comprises the following steps: washing and disinfecting celery, removing roots, defoliating, defibrinating, filtering, adding additives and packaging.
本设备由附夹套的椭圆封头、锥形底的圆筒体、三叶搅拌浆、减速电动机等组成。
This equipment is comprised of a jacketed cylinder with ellipsoidal head and tapered bottom, three-blade propeller, gear motor, etc.
本设备由附夹套的椭圆封头、锥形底的圆筒体、三叶搅拌浆、减速电动机等组成。
This equipment is comprised of a jacketed cylinder with ellipsoidal head and tapered bottom, three-blade propeller, gear motor, etc.
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