1) bare back vest
露背背心
2) bare back vestee
露背背心式胸衣
3) backless vest
无背背心
4) vest
[英][vest] [美][vɛst]
背心
1.
Objective To evaluate the performance of a kind of military health service rescue vest.
目的:探讨武警卫勤救援背心的性能。
2.
Objective To develop a kind of medical rescue vest which is suitable to single pawn in emergency mission.
目的:研制一种适合武警单兵执行紧急救援任务的卫勤救援背心。
5) outcrop anticline
露头背斜
1.
Outcrop oil accumulation is a special accumulation which is located in the wing of an outcrop anticline or in a monocline in the edge of a basin and is controlled by water table.
柴达木盆地气候干燥,露头区潜水面埋深可达几十至几百米;油气资源丰富,发育大量的露头背斜,具有形成露头油藏的有利地质条件,勘探露头油藏的前景广阔。
6) Uncovered background
显露背景
补充资料：背对背
背靠背。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条