That’s better than Visa Inc. and MasterCard Inc., the world’s biggest payment networks, which came under pressure this year as Congress put caps on debit-card “swipe” fees charged to merchants.
Prior to installation of the tank in the system the tank must be pre-charged to the system pressure as determined in Step 2.
在把膨胀罐安装在系统里之前，膨胀罐必须预先充气加压使之达到步骤2所测定的系统压力。
3
When you can find truthful and reliable reports about the pending changes, you will read that the pressure is now really on for those who are charged with the responsibility for getting results.