ballast的例句大全

With the improvement of the velocity of railway system and the development of technical criterion, the requirement of railway foundation work developed gradually. The main design idea of the ballast engineering had changed from the intensity control to the deformation control.

随求也不断提高，路基工程已由以往的强度控制设计思想发展为变形控制为主的设着铁路运营速度的不断提高和技术标准的不断发展，对铁路基础工程的要计思想。

According to the barge force analysis the mathematic module of automatic water ballast adjustment is built. According to the theory of stability the module of stability is built. 3.

根据装船过程驳船受力分析建立了自动调载控制中调载水量计算的数学模型，根据船舶稳性的相关原理建立了稳性控制模型，完善了调载水量的计算。

Using theory of strength of track structure and vehicle-track coupling vibration dynamic model, we analyze the effects the different thickness of ballast act on relevant track structure parts and deduce the rational thickness of ballast.

本文应用轨道结构强度计算理论及车辆－轨道耦合振动动力学仿真计算模型，分析了不同道床厚度对相关轨道结构部件的影响，得出了合理道床厚度的建议值。

Analyses of Ballast Deformation by Non-tension Stress Model

用无拉应力计算模型分析道床变形

Father ships ballast water and sediments safely and efficiently has became hotpot task in international ocean environment study.

安全而有效治理船舶压载水及其沉积物已成为国际海洋环境研究中的热点课题。

Do ballast lines pass through any cargo tanks?

有压载管穿过任意货舱吗？

Which implemented immediately on hardware design of electronic ballast for HID lamps for three-level structure, and testing the work waveforms of the main parts. Experimental results show that the three-tier structure has reached a design of electronic ballast requirements.

实现了立即亮HID灯三级结构电子镇流器的硬件设计过程，并测试得出了主要部分的工作波形，实验结果表明三级结构电子镇流器已经达到了设计要求。

Ballast water regulation model has been established, considering three environmental factors including initial state of barge, changes of the tide level and load distribution. 4.

考虑驳船初始状态、实时潮位变化和小车载荷分配三种环境因素，建立驳船调载模型并分析其计算方法。

Development of Electronic Ballast with PTC Thermistor as Time Delay Component

电子镇流器用PTC热敏电阻延时元件的研制

The Cabin System Improvement Together with Research and Realization on Such Distributing Type Supervising System of Hydro-free Hydraulic Pressure Massage Cabin; main ballast tank

干式水压按摩舱系统的改进及其分布式监控系统的研究与实现主压载舱主压载舱主压载水舱

Human dejecta, excrement, garbage, sewage, waste matter and ballast-water shall not be discharged or unloaded without permission of the inspection and quarantine authorities.

人类排泄物、粪便、垃圾、污水、污物和压舱水，未经检验检疫机构允许不准排放和移下。

Some main respects of its operation control system is introduced in the paper, which includes manual control, computer-aided manual control, computer control of ballast water tanks level gauge, safe load calculation and online control etc.

现介绍该特殊用途浮船坞作业控制系统的几个主要方面，包括：手动控制、计算机辅助手动控制、压载舱群液位计算机控制、配载计算及联机控制等。

So far, float dock operation control realized by computer has bot been achieved in China, the function realization of the computer control of ballast water tanks level gauge, safe load calculation and online control is even more a beneficial exploration.

利用计算机实现对浮船坞的作业控制在国内尚无成功的先例，实现对压载舱群液位的控制、配载计算及联机控制等功能更是一次有益的探索。

Time Domain Analysis and Optimum Design of the Electronic Ballast Resonant Circuit

电子镇流器谐振回路的时域分析和优化设计

The new design of such lamp includes the thin down of tube diameter, the improvement of electrode, the installation of getter and the operation with high frequency electronic ballast.

对灯进行了新的设计，包括管径细化、电极改进、加焊吸气剂。

The Ballast Driven by Hydraulic System of TJ Autonomous Underwater Vehicle

水下自航行平台液压驱动压载系统

Qwerty keyboard Glitsch ballast valve tray

qwerty式健盘格利奇重盘式浮阀塔盘

Analysis of the performance requirements of fluorescent lamp electronic ballast in North American style; self-excited MHD generator

浅析美式荧光灯电子镇流器的性能要求自激式磁流体发电机

Automatic control of ballast water system of the amphibious warfare ships

两栖战舰压载水系统及自动控制探讨

since the international convention for the control of ships ballast water and sediments will be implemented, the ballast water management systems and ballast water treatment technologies has aroused extensive concern in the international community.

面临国际压载水公约的即将实施，压载水管理机制以及压载水处理技术备受社会的广泛关注。