We manufacture the tool joint, make the seal test and make-and-break test.

根据零件图试制双台肩钻具接头，对其进行上卸扣试验和水压密封测试。

youdao

Whenever we kids come over, Auntie Susan just stands there and watches us to make sure we don't break anything.

每当我们这些孩子过来时，苏珊阿姨就站在那里守着我们，确保我们不会弄坏任何东西。

youdao

I hope that these facts I have stated in this letter may determine you to make a clean break with your past and start afresh.

我希望这封信中举述的事实能使你翻然悔悟，弃旧图新。

《新英汉大辞典》

They make proteins including oxygen-carrying blood substances, antibodies to protect against disease, and substances that break down sugar.

VOA: special.2009.12.08

And to the Prime Minister, I'd like to ask, the President's Advisor has said that a central problem in Iraq is your close alliance with Mr. al-Sadr, and did you make any representations to the President that you would break with al-Sadr, and could your government survive such a break?

NPR: Maliki Assures Bush on Iraqi Force's Readiness

The four-term senator finally has the stage to himself -- and the power to make or break the convention.

CNN: At stake Thursday: Crunch time for Kerry

BlackBerry is at a make-it-or-break-it moment and on Thursday will announce its first quarterly earnings numbers since releasing its newest line of smartphones.

FORBES: Move up http://i.forbesimg.com t Move down