Let's check up on our stocks of fuel.

The doctor wants to check up on how things are going with him.

大夫要检查一下他的健康情况.

Take a snapshot of what's on your PC ( check up on your teenager ).

采取了什么电脑的快照 ( 检查你的孩子了 ).

I will check up ( on ) the figure.

我来核对一下这个数字.

Steven, did you check up on Patricia Woo before you hired her?

史蒂文, 你雇帕特里夏.吴之前核对过她的材料 吗 ?

We should carry out the decisions and check up on the results.

我们应执行决议并检查执行结果.

Check up on this information.

核查一下这项情报.

The inspector glanced quickly around the room to check up on the others.

督察迅速地环视了一下教室,检视着屋内的其他人.

First of all, we should quickly check up on our fortifications.

首先, 要抓紧把工事检查一下.

Check valve is also called the reflux valve, non-return valve.

止回阀又称为逆流阀、逆止阀 、 肯压阀、单向阀.

Purpose : To test check valve No. 2 for tightness against reverse flow.

目的: 检测止回阀2号对于回流的紧密度.

Purpose : To test check valve No.2 for tightness against flow.

目的: 检测止回阀2号对于回流是否紧密密封.

CAUTION: The check valve disc and spring assembly are in compression.

警告: 止回阀阀瓣和弹簧总成是压缩在一起的.

Reassemble the check valve module in the reverse order.

按照相反顺序重新组装止回模块.

A double check valve assembly shall be installed at each noted location.

双止回阀总成应该安装在每个指定的位置.

Easily converts Ball Check Valve to a Foot Valve.

能够轻易地将球体止回阀转换成底阀.

Particles from worn piston seal caught in check valve.

单向阀内发现从已磨损柱塞密封圈进入的颗粒.

Purpose : To test check valve No.2 for tightness againstflow.

目的: 检测止回阀2号对于回流的紧固性.

Check valve tags are typically mounted on the rim of the cap.

止回阀标签通常安置在阀帽的边缘上.

Butterfly Check Valve seating may be affected by normal system turbulence.

正常系统湍流可能会影响到蝶式止回阀的阀座.

Seat discs shall be reversible to extend check valve life.

阀座阀瓣应该是双向的,能够延长止回阀寿命.