They keep their technique secret and others hardly acquire the machining technology about spiral bevel gears.

这些公司对外均进行技术保密，外界很难获得螺旋锥齿轮的加工技术。

youdao

If there was a simple technique or secret I could give you, I would.

如果真有简便易行的技巧或者窍门，我一定会告诉你。

youdao

A secret technique many web services implement is redirecting mobile devices to a sub-domain containing the alternative mobile version of the site layout.

另外，一项登录网站的隐私保护技术也对网站服务提供了支持。 在进行网站设计时，这项技术能够将移动终端设备变为一个次级转换单位，使得网站包含手机影像转换的功能。

youdao

While Mr. Conway keeps the exact technique a secret, he said this recipe will do. (It does.) He recommends using up the infusion within a year to avoid oxidation, though it's doubtful you'll have any left after a week.

WSJ: Monkeying With Whiskey | Half Full

He argues that a hacker could use a secret exploit to gain access to an iPhone or iPad and then install evasi0n, using the jailbreaking tool to hide his or her tracks and keep the secret exploit technique undiscovered by Apple and unpatched.

FORBES: Apple Is Beta-Testing An Update That Kills Evasi0n Jailbreak

First, mature industries may possess a trade secret or patented technique that efficiently gets them high quality.

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