finned是什么意思

网络释义

用法例句

machine in which the kinetic energy of a moving fluid is converted into mechanical energy by causing a bladed rotor to rotate.

通过装有叶片的转子旋转把流动物体的动能转化为机械能的机器。

Tracery or an ornament with four foils or lobes.

四叶饰有四片叶子或裂片的窗花格或装饰品

Water wheel is a big wheel with blades around the rim.

水轮车轮子很大，轮缘周围装有叶片。

Design of the Method and Device Used for Blade Wheel Vibration Detecting

叶轮叶片振动的检测方法及检测装置的设计

Vein One of the vascular bundles in a leaf. The pattern in which the veins are arranged in a leaf is called the VENATION.

叶脉：叶片中的维管束结构。在叶片中，所有叶脉排列的方式称脉络。

The Design and Research of Turbine Blade Fixture Parts Library

汽轮机叶片工装零件库的设计与研究

Manufacturing and Forming Technology of the Blade of a Screw Conveyer

螺旋输送装置叶片的制造及成形工艺

Decoration with sculpted or painted foliage.

花叶形装饰带有雕刻或绘制的叶子的装饰物

Leaf Spring Remove/Install

叶片弹簧之拆卸、安装

a deciduous tree of the genus Quercus; has acorns and lobed leaves.

栎属的一种落叶树；有橡树果实,叶有裂片。

A radiometer consists of four vanes free to rotate about a pivot inside a bulb containing air at very low pressure.

辐射计是在充有很低压强气体的球泡内，装置能绕支点自由旋转的四个叶片。

Determination on Blades Installation Size of Axial Fan for Mine Ventilation

矿用轴流式主通风机叶片安装尺寸的确定

INFLUENCE OF BLADE-STAGGER DEPARTURE ON THE MIGRATION OF HOT STREAK IN TURBINE PASSAGE

叶片安装角偏差对涡轮通道内热斑迁移的影响

3-D Assembly Structure and Operation Process Visual Design of Vane Pump

叶片泵三维装配图及其工作过程的可视化设计

Development and Experiment Research of Test Unit of a Impeller-blower

叶片式抛送装置试验台的研制与试验研究

impeller clearance

叶轮间隙;叶片间隙;导向叶片与工作叶片的间隙

A plant whose seed contains more than two cotyledons.

多子叶植物种子含有两片以上子叶的一种植物

tropical American fern with coarsely lobed to palmatifid fronds.

具有粗糙叶片和掌状复叶的一种美洲热带蕨类。