Series 775 Double Check Valve Assemblies provide protection of the potable water supply for non-health hazard-connections .

Its design features include a double check valve assembly to assure positive, dependable seating protection.

这种结构特点在于包括一个双止回阀总成,确保积极 、 可靠的密封保护.

She made a double check to make sure that the door was properly locked.

她仔细检查确保门已锁好.

Double check with guest satisfaction after all action has been taken.

当补救行为完成后,应再次确认客人是否满意.

Before any payment is made, calculations should be double checked.

在支付任何款项之前, 应反复检查计算是否正确.

I double checked this and he repeated it.

并且得到再次确认.

Next double click the download file to expand it.

然后,双击解压缩这个下载文件.

Double click the layer to open layer style window . Apply layer style with the settings shown.

对“点击这里”进行层样式设置,参数如下.

Now double click on the Blend Tool icon to open the Blend Options.

现在双击混合工具图标.打开混合选项.

He asked me to double click the icon.

他叫我去双击图标.

Double click the speaker icon at the right bottom corner.

轻拍两下右下角扬声器图标.

No need double click to file , only hold for 2 second.

双击不用快速点按, 只需点按超过2秒自动弹出右键.

Double click the TC quick icon on the desktop.

双击桌面上的TC快捷图标.

Double click the downloaded file to install.

双击下载的档案来安装.

Double click the downloaded file, then the following screen will appear.

请按两下滑鼠以启动下载的程式, 萤幕将出现下图.

Gretchen pulls a double cross and shoots Carruth. She gets shot in the gunfire.

格雷琴来了一场双面间谍戏,射杀了卡鲁斯, 在开火中她也被射中了.

He is good at double cross.

他擅长骗术.

You want me to double cross the man I work for.

你要我出卖我替他工作的这个人吗?

Like Double Cross Lacing, this method is also created by running three steps forward, step back.

像双十字拉筋, 这种方法也通过运行三步走创建, 后退一步.

He gave us the old double cross.

他出卖了我们.

Marriages were broken and lives ruined by the revelation of double-dealing.

骗局被揭穿后，婚姻破裂了，生活也毁了。