trolley pole是什么意思

网络释义

用法例句

Test study on cracked concrete wire poles of transformer station;

变电站砼裂缝电杆试验研究

Design of high-endurance reactive powder concrete poles for transmission lines;

高耐久性活性粉末混凝土电杆的设计研究

0 mm bar of the same strength to make pole.

0mm钢丝制作电杆时张拉易断裂的原因 ,提出钢丝生产厂应先了解电杆厂是否适用所订强度级的 4。

In order to increase the quality of the combed web,introduction is done to the domestic clustering rod before highlight is given to the impact of the structure of the clustering rod and the mounting location on the quality of the combed web.

为了提高精梳棉网质量,在介绍国产棉精梳机两根分离罗拉之间集束杆现状的基础上,重点分析了集束杆的形状、结构、安装位置对精梳棉网质量的影响,指出集束杆形状、结构设计合理将减少精梳棉网边部纤维的毛羽和前、后弯钩;合理确定集束杆位置,不仅减小集束杆两边负压气流的涡流,减少有效纤维进入落棉,而且减少边部纤维前、后弯钩及破边,提高精梳棉网质量。

H-pole double circuit feeder

H形电杆双回路馈线

holding down positio

放平位置(例如电车接电杆)

a tent, flag, telegraph, etc pole

帐篷支柱、 旗杆、 电线杆

a stub reinforcement

【电】撑杆, 帮桩, 接腿

They erected a telephone pole.

他们竖起一根电线杆子。

He knocked his head against a wire post.

他的头碰在电线杆上。

holding rod used on kinescope electron gu

显像管电子枪支承杆

joystick activated programming welding robot

单杆程控电焊拟人机

The car hit against the telephone pole.

汽车撞到了电线杆上。

The car hit the pole.

那部车子撞到电线杆。

The car hit the electric light pole.

车子撞上了电线杆。

I ran into the telephone pole.

我不小心撞上了电话杆。

Two crews were putting in telephone poles.

两组工人在竖电话线杆。

He drove his car running at the post.

他开车向电线杆冲去。

balanced beam type distance relay

平衡杆式远距继电器

electromagnetic rodmeter

电磁计程仪传感器杆

A stroke of lightning shattered their mast, which in its fall killed the pilot.

一击闪电打断了桅杆，倒下的桅杆砸死了舵手。

Use for push rod see the "Operation instruction of electric hydraulic push rod."

推杆的使用请查阅《电液动推杆使用说明书》。