keep closed信息详情
躲起来
closed───adj.关着的；不公开的；v.关；结束；接近（close的过去分词）
contact closed───接点闭合
draw closed───靠拢
closed ended───有底的
commissaries closed───小卖部关门了
steelyard closed───秤已关闭
blinds closed───百叶窗关闭
s closed───s关闭
closed caption───隐藏字幕；闭合字幕（在电视信号的音频部分同时叠加一节目说明信号，并显示在电视屏幕上，主要为聋人和听力有障碍的人开发）
Keep Windows closed to prevent pollen from coming in the house.───保持窗户关闭以防止花粉进入房间。
Schools keep closed for about two months in summer.───暑期学校停课近两个月。
And if you keep your curtains closed, burglars are less likely to try and break in because they can't be sure whether someone's home or not.───如果你把窗帘拉上，窃贼就不太可能试图破门而入，因为他们无法确定是否有人在家。
Build up and keep closed relationship with concrete transaction operator in customers───与客户的具体操作人员建立和保持密切关系
Normally closed type fireproof door Keep closed for your safety───常闭式防火门为了您的安全请保持关闭
Keep closed contact with furniture factories, supervise production quality and progress;───与家具供应商保持密切联系，控制生产质量，跟进生产进程；