fire roller shutter

用法例句

Chongqing Everlasting Rolling Shutter Products Co., Ltd.

重庆天长卷闸制品有限公司

Gate, harmony doors, Wu Kuang doors, aluminum alloy.

卷闸门、和谐门、无框门、铝合金。

Gate, fire doors, extendable doors, security doors production.

卷闸门、防火门、伸缩门、防盗门的生产。

Chongqing Everastin Rolling Shutter Products Co., Ltd. - Shanghai Office

重庆天长卷闸制品有限公司上海办事处

This company also produces landing-answer doors, remote garage doors, automatic garage doors as well as the silencing scroll doors and so on.

本公司还生产楼宇对讲门、控车库门、行车库门以及消音卷闸门等。

Real time defect diagnosis and protection for hoist system of sluice based on CS5463

基于CS5463的闸门卷扬启闭机实时诊断和保护

The lock keeper closed the lock gate.

船闸管理员关上了闸门。

head gate structure [irrigation]

渠首闸门,总水闸门[灌溉]

Piers and Bottom Board Temperature Control Design of Gate Piers and Bottom Board of Spillway Water Gates for Yanshan Reservoir

燕山水库溢洪道水闸闸墩和闸底板温控设计

"Thyratron glow(starting "on"state, ignition)"

闸流管连通(失控)

ratchet wheel

棘轮, 制轮, 闸轮

downbound entry

下行(水)进闸时间

downbound exit

下行(水)出闸时间

A roll of parchment;a scroll.

书卷一卷羊皮纸、卷轴

end of volume (EOV)

卷结束;卷结束;卷结束符;卷结束符;卷终;卷终

A sluice or gate used to control a flow of water.

水闸门一种用于控制水流量的闸门

One who is in charge of a lock on a waterway.

闸门管理员管理河道上一个水闸的人

network tripping and reclosing device

电力网自动跳闸和重合闸装置