If the wire is entangled in obstruction, can give it back to some unblock continue with normal speed.

假如钢索被堵塞物缠住，可以把它拉回一些，再持续用正常的速度进行疏通。

youdao

However, when the skin of it was tubed for circumferential defects, the bulk could result in obstruction.

然而，当用它的皮肤卷成皮管修复环咽缺损时，由于太臃肿会导致阻塞。

youdao

Objective: To investigate the effects of lycopene on cordis and cerebral accidents in obstruction sleep apnea syndrome (OSAS) by observing the changes of CRP, NO, SOD and Blood-fat in OSAS.

目的：观察阻塞性睡眠呼吸暂停综合征(OSAS)患者血清crp、NO、SOD及血脂的变化，探讨番茄红素对OSAS患者发生心脑血管意外的预防作用。

youdao

Republicans also bitterly oppose the Democrat's plan to avoid Republican obstruction in a later Senate vote on the modified package with a process that would allow approval with a simple majority of 51 votes.

VOA: standard.2010.03.19

This is not a perjury challenge, this is a subject to be dealt with in the context of Article II and in obstruction of justice.

CNN

Mary Wilkerson, a former quality-assurance manager, was included in obstruction-of-justice charges.

WSJ: Ex-Owner of Peanut-Butter Firm Indicted Over Salmonella

The upshot, though, is this, with respect to Subparts 3 and 4 of this first article, if you conclude as I trust you will that the evidence that the president engaged in obstruction of justice, is insufficient to support that charge, it would follow logically that the president's denial that he engaged in any such activity would be respected and he would be acquitted on the perjury charge.

CNN