Reinforcing Crane Beam While Changing the Crane

Stability research on the crane beam on the palisades in the Three Gorges Project underground powerhouse

三峡工程地下厂房岩壁吊车梁的稳定性分析

On Overall Optimum Design of the Crane Jib

起重机臂架结构的综合优化设计

The crane is important special equipment. It's safety and reliability have directly related to safety in production.

起重机是炼钢工艺中重要的特种设备，其安全可靠性直接关系到安全生产。

The crane for lifting nuclear waste in a nuclear power plant is studied by fault tree analysis.

目的：对某核电站用于搬运核废料的桥式起重机进行了故障树分析；

The crane beam Safty Analysis of a large steelmaking plant

某大型钢厂吊车梁安全性分析

You know anything about the crane on the roof?

你知道那屋顶上的起重机干嘛用的吗？

The crane's metal structure product is different from general machine parts for its unique features.

起重机金属结构产品不同于一般的机械零部件，在产品特征上有其独有的特点。

Two sorts of failure form of the crane wire rope were analyzed.

本文分析了起重钢丝绳的两种失效形式。

Girder deflection measuring research of the crane based on laser technique

起重机械钢结构激光测量技术的研究

This is a high strength structural steel for the crane.

这是用于起重机的高强结构钢。

Development of Rapid Design System for the Crane

起重机快速设计系统的开发

They lay where they had fallen from the crane, sticking out of the water

它们还在从起重机上掉落的地方，一部分露出水面。

The crane doesn't bathe everyday, however, its feather always is so clean and white;

你看仙鹤，它不必每天洗澡，可是它的羽毛永远是那么洁白；

With these words he threw the crane to the side.

他一面说着，一面把仙鹤扔到一边。

This paper presents the result of UBV photoelectric photometry of the 1976-1978 eclipse of VV Cephei.

本文发表1976&1978年食期间，对VVCep进行UBV光电测光的结果。

A comparison between two different theoretical approaches to the β Cephei instability strip is given in this paper.

在本文中我们对两种不同的βCephei变星的理论脉动不稳定带作了比较。

On the excitation mechanism of pulsation for β Cephei stars

关于仙王座β型变星的脉动激发机制

In the speeded up program, the fourth and fifth flights developed the techniques of rendezvous and docking with Agena B as the target.

在加速计划中，第四次和第五次飞行的目标是开发与阿金纳B会合与对接技术。

But it's in the habitable zone because Proxima Centauri is a red dwarf star about 100 times fainter than the sun.

但因为比邻星是一颗红矮星，它比太阳暗100倍左右，因此行星位于宜居区。

NASA says there are100,000, all squeezed ( relatively speaking) into a small portion of the Omega Centauri star cluster.

美国宇航局说，目前有10万，都挤在一个半人马座星团欧米茄一小部分（相对而言）。