技术性的英文：
technical
technological

参考例句：

Welding is a highly skilled job.
焊接是一个非常技术性的工作。

Popularize technical material for a general audience.
向广大读者普及技术性刊物

We made no strategic assessment, instead, we bandied technical expedients about.
我们没有从战略上进行估计，相反，我们只在技术性的办法上转来转去。

There were also technical issues: you had this bank-centred finance in Asia and very high levels of internal leverage.
另一个关键则是技术性的问题:亚洲的融资以银行贷款为主,国内的负债率也很高。

This exhaustive technical work is not available in an English translation, and I doubt that it will be
这部详尽的技术性著作没有英文译本，而且我也怀疑今后会不会有。

On Feb 26, 1964, Clay defeated the undefeatable Liston by a technical knockout in the seventh round.
1964年2月26日，克莱在第7回合以技术性的一拳击败了“不败的”利斯顿。

technical是什么意思：
adj. 技术的；科技的；专门的，技术性的

technical rally
由市场供求等内部因素引起的价格回升

Technical advances improve productivity.
技术进步提高生产力。

The technical term for sunburn is erythema.
晒斑的专业术语叫红斑。

The job calls for technical skill.
做这项工作需要专门技术。

The launch was delayed by a technical hitch.
由于技术上出现临时故障而导致发射延期。

technological是什么意思：
adj. 技术的，工艺的

This is the centre of the technology.
这是这项技术的核心。

Technology Department is responsible for the overall planning of technology.
技术部负责按体系要求做好技术的总体策划工作。

HTTC HyperTransport Technology Consortium
HyperTransport技术协会

DHT Dolby Headphone Technology
杜比耳机技术

technology for producing icecream with soybean
用大豆生产冰淇淋技术