spool

A ratchet mechanism transfers the thread from spool to bobbin .

一种棘齿装置把线从线轴转到梭心上。

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。

Experimental equipment management system with Spooling technology and sharing of virtual equipment .

操作系统实验四设备管理用Spooling技术实现设备的虚拟与共享

How many spools of thread did you use ?

你用了几轴线

The tin wire was spooled after it was used .

焊丝用完后已卷绕起来了

The film is spooled for use .

胶卷己装好待用

Thomas squatted on the forward deck , whistling tunelessly , polishing the broze spool of the anchor winch .

托马斯蹲在前甲板上擦起锚绞车的黄铜轴，边擦边胡乱吹着口哨。

Design and Research of Electric Water Valve Spool Based on Pressure Characteristic

基于压力特性的电动水阀阀芯设计研究

Research of ultrasonic and mechanical milling technology used in spool structure

超声/机械复合研磨球阀阀芯机构设计研究

Visual Analysis on Flow Characteristics of Water Hydraulic Spool Valve

水压滑阀流动特性可视化分析

Numerical analysis of flow structure for transient flow through a spool valve

液流通过滑阀的流场结构的数值解析

Sign a thought performance as one case a spool of thought .

立卷思想表现为一案一卷思想。

Design and Research of Dimension for Spool Structure

工字轮结构尺寸的设计和研究

The Effect of Flow Force on Operating the Spool Valve

液动力对滑阀使用的影响

Study on two variable control plan for twin spool turbojet engine

涡轮喷气发动机双变量调节计划研究

Numerical simulation on 3D fluid velocity field in spool valve

滑阀式换向阀三维流体速度场的数值模拟

Research on Sensor Free Diagnosis Method of Spool Sticking

滑阀机构液压卡紧无传感器诊断方法研究

Analysis and Implementation of SPOOLING in Operating System

操作系统中SPOOLING系统的分析与实现

Finite Element Analysis of Spool Valve Type Ultra-high Pressure Solenoid Valve

滑阀式超高压液压电磁换向阀静、动态分析

Real-time simulation of a two - spool turbojet by parallel processing

并行处理双转子发动机实时仿真

Simulation of Step Response for Fluid through a Spool Valve

液体通过滑阀的阶跃响应的仿真研究

The Spool valve is most widely used in hydraulic amplifier components .

滑阀是液压伺服系统中应用最为广泛的液压放大元件。

Can you wind this film back on to its spool ?

并列回转式开卷卷取机你能把这胶卷卷回到卷轴上去吗？

The design of axial size about spool & type valves

滑阀式换向阀轴向尺寸的设计

CFD Research on temperature field in radial clearance of hydraulic spool valve

液压滑阀径向间隙温度场的CFD研究

Numerical analysis of reset motion of main spool in flow amplifying valve

流量放大阀主阀心复位运动的数值解析

FE simulation and experiment research on spherical shell spool buckling under external pressure

外压作用下球壳阀芯失稳的有限元模拟和实验研究

On Line Removing Spool Sticking with an Electromagnetic Force Method

电磁力在线排除滑阀卡紧故障方法的研究

The spools both protect and control access to the DNA itself .

这些线轴同时保护与控制通往DNA本身的途径。

Computer aided graphical method of the main spool springs of reducing valves

减压阀主阀弹簧参数的计算机辅助图解法