A. Open the door B. Leave the door half open C. Keep the door closed D. Push the door hard 相关知识点: 试题来源: 解析 C。看到“FIRE DOOR. KEEP CLOSED”(防火门,保持关闭)的标志,应该保持门关闭。选项 A 是开门;选项 B 是让门半开着;选项 D 是用力推门。反馈...
Keep shut sign on fire door,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行、工商银行等数万家企业级客户提供全方
2) Fire Door Keep Shut 请保持防火门关闭 例句>> 3) fire proofing door automatic close 防火门自动关闭4) remote closing of fire door 遥控关闭防火门5) automatic closing fire door 自动关闭防火门6) blind catch 百叶窗扣(保持关闭状态)补充资料:防火门 防火门 fire door fonghuo『1,en防火门...
Fire Door Keep Locked Shut Sign Plate, Find Details and Price about Sign Plate Square Sign Plate from Fire Door Keep Locked Shut Sign Plate - Jiangmen Marchry Hardware Co., Ltd.
Fire Exit Sign $5.99 - $72.99 Quick viewView Options Compare Fire Door Keep Closed Sign $5.99 - $72.99 Quick viewView Options Compare Fire Alarm Sign $5.99 - $72.99 Quick viewView Options Compare Emergency Shelter For Hazardous Weather Sign ...
As with anything, stoves need maintenance and if the heat in the stove is difficult to control or the door is hard to close, then the door seal might well require renewing. What's more, you definitely don't want carbon monoxide leaking into the boat. If you are in any doubt about ...
Fire door keep shut 最常用的 你要是做标贴的话 那样太麻烦了。
4. From the sign, we may know that FIRE EXIT KEEP DOOR CLOSED A. the fire may go out from the door B. we cannot get out from the door because the door is closed C. we can get out from the door only when there is a fire danger 相关知识点: 试题来源: 解析 【答案】C 【...
athe software uses the canvas or application area to display the active screen or transacrion where the user is working in 软件使用帆布或应用范围显示活跃屏幕或transacrion,用户工作在[translate] a你认真的? You earnest?[translate] aFire door-keep closed at all times 火门保留结束的一直[translate]...
防火门请常保持关闭normally closed fire door please keep the door closed 这样表达正 防火门请常保持关闭normallyclosedfiredoorpleasekeepthedoorclosed这样表达正确吗... 防火门请常保持关闭normally closed fire door please keep the door closed 这样表达正确吗