full bore

Full bore valves to provide maximum flow, can be used to sweep the line clean or quarantine transmission pipeline.

全通径阀门提供最大的流量，并可用于扫线清洗或隔离输送的管道。

ANSI full bore and necking of two structural forms.

浮动球阀具有全通径和缩径两种结构形式。

Douglas: So it's full of showbiz gossip. What a bore!

道格拉斯: 所以整本都是演艺界的流言蜚语, 真无聊.

He bore on his shoulder a stout keg that seemed full of liquor.

他肩上驮着一个似乎装满了酒的大桶.

Full bore valves to be installed for isolating PSV's.

隔离安全阀须安装全通径阀.

To change the limit of LPR test valve which need annulus pressure to keep static in opening period, a new model pressure controlled full bore testing valve which is applied for our oilfields' features is developed.

为改变目前LPR压控测试阀在开、关井过程中需要保压的局限性，研发了一种适应我国油田特点的新型全通径压控测试阀。

FGV gate valve can be divided into the passage, full-bore type and non-reducing type two kinds.

FGV闸阀阀体的流道可分为，全通径式和缩径式两种。

APR-N testing valve is the main valve of full bore pressure controlling tools in Harlliborton's company.

阀是哈里伯顿公司全通径压控式测试工具的主阀.