indicator-rod

基本解释

An indication rod or viewing window is set Ascend and descend stemwith the valve to whow the open-close condition, Revolve stem with the valve Use a sealed gear-driving open-close indicating mechansim.
升降杆阀门设有指示杆或观察窗以表示阀门的启闭情况,旋转杆阀门采用封闭齿轮转动启闭指示机构。
The Democratic senator released documents Saturday indicating Rod Blagojevich's brother asked Burris to host a fundraiser for the governor before Burris was appointed to the Senate.
星期六，民主党参议员公开的一些文件表明罗德布拉哥维奇的哥哥要求布里斯在被任命为参议员前拿出一部分资金交给州长。
I bought a new fishing rod last Sunday.
上星期日我新买了一个鱼竿。
The movable target on a leveling rod.
视准器水准尺上可移动的目标
The rod bent as he pulled in the fish.
当他把鱼拉上来时，鱼竿都弯了。