spool的例句大全

First, the theory of valve flow area is used to design the spool structure of a dynamic flow balance valve. The numerical simulation shows its good linear flow characteristics.

论文首先采用阀门通流理论，设计了一直新型动态流量平衡阀的阀芯结构，并用数值模拟验证了其良好的线性流量特性。

In this paper, according to the results of previous studies using high-speed switching solenoid valve as a pilot valve control valve spool multiple displacement, the ultimate control of the telescopic hydraulic cylinder.

本论文根据以往的研究成果提出用高速开关电磁阀作为先导阀来控制多路阀阀芯位移，最终控制工作液压缸的伸缩。

According to the actual situation, we use two angle axis to simulate the obliquity of stir pin spool and the work piece the vertical direction, which lead to lower temperature in front of stir pin than in back.

根据实际情况加入了搅拌头轴线与工件进给垂直方向的倾斜角，得出温度场分布前低后高。

The operational principle, design of the hardware and software of an automatic thread spool length gauge are introduced. Comparing with mechanical length gauge and manual operation, the error on length gauging for thread winding is much lower.

介绍自动定长仪的工作原理、硬件及软件的设计，采用该仪器所绕制的塔线的线长误差比采用机械式定长器或人工操作大幅度降低。

Effect of Alignability of Three-position Reversal Spool Valve on Internal Leakage Flowrate

三位液压换向滑阀对中性对其内泄漏量的影响

For ceiling wiring, pass the power cord through spool rest rod 2.

进行顶部布线时，请把电源线从线架立杆2中穿线。

Mathematical model of a three-spool gas turbine propulsion with controllable-pitch propeller is established and a control plan using, microcomputer is outlined. The real-time simulation of the system was carried out by utilizing a Do 960 hybrid computer.

本文介绍了三轴燃气轮机及可调桨推进装置的数学模型以及对该装置进行微机控制的控制方案，并用DO960混合仿真机对该系统进行实时仿真研究。

An Analysis on Pneumatic Measurement of the Opening of sliding Spool Valve

滑阀开口量的气动测量分析

For example the work spool file command ( WRKSPLF) uses file name, job, spool file number, creation system, and creation timestamp to identify spool files.

例如，WRKSPLF（work spool file）命令使用文件名、作业、spool文件编号、创建系统和创建时间戳来标识spool文件。

While inspecting the right engine, the base maintenance controller asked the fitter to assist him by turning the right engine HP spool, interrupting the restoration of the other engine.

在检查右发的时候，基地维修控制员要求帮手协助他转动右发高压级转子，打扰了对另一台发动机的恢复工作。

The small end of the cycling spool uses a permanent air spring, This unbalanced cycling spool ensures that the air amplifier cycles on demand.

在循环轴中较小的一端装上一个永久性的气压弹簧，这样可以确保高低压尚未达到平衡前能够继续不断的动作（加压）。

Spool files with SNA Character Stream ( SCS) data contain printer output that is formatted as EBCDIC text data.

含有SNA字符流（SCS）数据的spool文件包含EBCDIC编码的文本数据，用于打印机输出。

The rotary and sliding motions of the spool are independently exploited to control the frequency and the amplitude of the agitated vibration respectively.

阀芯的转速和轴向位移分别用于振动频率和振幅的独立控制。

The utility model relates to a vacuum gaining device, in particular to the improvement of a sliding valve in the sliding spool vacuum pump.

本实用新型涉及真空获得设备，特别是滑阀式真空泵中滑阀的改进。

Mathematical model and digital simulation for speed control system of two-spool turbojet engine

双转子涡轮喷气发动机转速控制系统数字仿真

For turbo, it's not the better the bigger it gets-larger turbos have a longer spool up time and thus longer turbo lag.

不是越大越好-大型涡轮增压引擎有一个较长的缓冲时间，而涡轮滞后。

this paper gives out the range of the critical size of contamination of spool valve in the light of contaminant size condition occuring contaminant seizure and contaminant wear in moving pair of spool valve.

本文根据滑阀运动副发生污染卡紧与污染磨损的污染物尺寸条件，给出了滑阀污染敏感尺寸范围。

I've got a spool of color film.

我有一卷彩色胶卷。

The wellhead throttle valve is made up of nozzle, plunger-shaped spool, throttle value, valve body and valve rod, etc.

该井口节流阀由喷嘴、柱塞形阀芯、节流轴、阀体、阀杆等组成。

Histones make up the spool of proteins around which DNA winds so that it is packaged compactly in the nucleus.

组蛋白组成蛋白线轴，DNA缠绕在它的周围，使DNA紧密地包装在细胞核中。