1) crevasse
[英][krə'væs] [美][krə'væs]
破口
1.
Distortion,crevasse size,crevasse shape and the dynamic response for the typical points of the model were measured.
对多层板壳结构在3种不同装药量进行了水下接触爆炸试验,对试验模型所产生的结构变形、破口尺寸、破口形状及试验模型典型部位的动态响应情况进行了观测与分析。
2) breach
[英][bri:tʃ] [美][britʃ]
破口
1.
In order to find the weakness of the structures, the deformation of models and the dimension and shape of the breach are studied and analyzed on the basis of the underwater contact explosion experiment with three element structure models of vessel.
以 3种舰船单元结构模型水下接触爆炸试验为基础 ,对结构模型所产生的变形、破口尺寸、破口形状进行了观测与分析 ,查找并发现结构中的薄弱环节 。
3) rip slit
裂口，破口
4) breakthrough
[英]['breɪkθru:] [美]['brek'θru]
突破口
1.
The Problems and Breakthroughs of Rejuvenating the Northeast Industrial Base;
振兴东北老工业基地的难题和突破口
2.
The development of domestic plastics industry backward status, and the breakthrough of building our nation into a strong country of production IMM are in- troduced.
重点分析了全电动注塑机与全液压注塑机的不同之处,简单地概述了国内塑料工业发展落后的现状以及把我国建成注塑机生产强国的突破口。
3.
According to the national sales situation about large and medium buses in 2004,and through analysing the concentration degree of the producing and saling,the authors search a breakthrough about their enterprise′ s products development and sales.
根据2004年全国大中型客车的销售情况,通过对产销集中度进行市场分析,寻找本企业产品开发和销售的突破口。
5) Crevasse furcation
破口分叉
6) blasting notch
爆破切口
1.
The choice of blasting notch configuration,the determination of blasting parameters and the taken technical measures of a 45-metre-high brick chimney by directional folded in complicated environment are introduced,it is hoped that this paper can accumulate some experiences for the similar engineerings.
介绍了复杂环境下45 m高砖烟囱单向折叠爆破拆除时,选择的爆破切口型式和爆破参数以及采取的主要技术措施等。
2.
From analyzing the mechanics of axis rotation of chimney after being blasted, and rupture form of blasting notch.
从烟囱施爆后做定轴转动的力学分析入手,结合爆破切口的断裂形式,讨论支反力的变化情况,得出了前冲的原因,并推导了前冲距离的计算公式。
补充资料：破口
1.破洞，破窟窿。 2.争吵;用恶语大声叫骂。
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