To inhibit scale formation in oil well, a new type of solid scale inhibitor, which can be hung to oil pump in well bore, was made mainly from phosphonic type inhibitors.

研究了以膦酸盐防垢剂为主要材料的、可悬挂于抽油泵下面使用的固体防垢块。

youdao

They hung dead, well, not actually, actors pretending to be people that were dying from the trees.

他们把死尸吊起来，当然不是真的，而是演员假装成吊死在树上的死人。

关于莱斯特广场 - SpeakingMax英语口语达人

The tycoons' case will be weakened by the surprise arrest on March 29th, for alleged graft, of two major property developers, reported to be Raymond and Thomas Kwok of Sun Hung Kai Properties, as well as a former high government official, reported to be Rafael Hui.

ECONOMIST: Hong Kong��s next leader

And no matter how well Obama has avoided catastrophe, he has governed in a way that ought to be punished, not hung with another dubious prize.

FORBES: For President, The Principled Endorsement Is Nobody