查询词典 tubular girder

To meet the structure and launch requirements of deep autonomous attack mine, a technique of uncapping system of box ring-like pressure mine girder for sail mine is presented.

大深度自主攻击水雷技术代表着现代水雷发展的必然趋势，为了适应这类水雷结构特点和发射要求，提出了一种航行雷箱体环形压雷梁开盖系统技术。

Two astronauts spent six and a half hours unhooking a girder from the International Space Station.

两名在国际空间站的宇航员用了六个半小时卸下了一个钢梁。

Two astronauts spent six and a half hours unhooking a girder from the International Space Station.

两名宇航员用6个半小时的时间从国际宇宙空间站上摘下一根横梁。

Two astronauts spent six and half hours unhooking a girder from the International Space Station.

2名宇航员花费6个半小时取下国际空间站上的一根梁。

Two astronauts spent six and a half hours unhooking a girder from the International Space Station.

两名宇航员共花六个半小时将一根大梁从国际太空站上取下。

Two astronauts spent six and a half hours unhooking a girder from the International Space Station.

二名宇航员花了六个半小时从国际空间站上卸下一个厚重支架。

Two astronauts spent six and a half hours unhooking a girder from the International Space Station.

两名宇航员花了六个半小时解开国际空间站上地钢架。

Two astronauts spent six and a half hours unhooking a girder from the International Space Station.

两名宇航员花费六个半小时从国际空间站取下一个钢架，为在太空站内移动太阳能塔这一精密工序做好准备。

Two astronauts spent six and a half hours unhooking a girder from the International Space Station. That started the delicate process of moving a giant solar power tower to another part of the orbiting outpost.

两名宇航员用了六个半小时从太空站上取下了一条钢梁，巨大的太阳能电池台转移到轨道前端另一部分的进程就此开始。

Two astronauts spent six and a half hours unhooking a girder from the International Space Station. That started the delicate process of moving a giant solar power tower to another part of the orbiting outpost.

两名宇航员用了六个半小时从太空站上取下了一条钢梁，一个细致的进程——把巨大的太阳能电池台转移到轨道前端另一部分就此开始。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。