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- Our troops have sliced into the enemy's defence line. 我们的部队已攻破了敌人的防线。
- Defendable earthworks were the first phase of the building of the Defence Line. 在防线上首先建造起来的是防御工事，防御工事完工以后，随后紧接着在防线上又修建了防弹掩体。
- Stukas were called in to blast a hole in the Soviet defence line, opening the way for the panzers. 斯图卡飞机前来支援在苏军的防线上打开一个缺口，为装甲部队打通前进的道路。
- On 11 May, the 227th Infantry ordered a full-scale assault on the Ijssel defence line, which was now heavily defended by Dutch troops. 5月11日，第227步兵师对利塞尔防线进行了大规模的攻击，那里的荷兰守军力量强大。
- The bionic network is a security mechanism which bases on human's physiology characteristic,it is the first defence line to guarantee network.'s security. 仿生网络安全是一种基于人类自身生理特征进行身份验证的安全机制,是保障网络安全第一道防线。
- During the campaign in which we crossed the Yangtze,after our troops broke through the enemy's defence line along the river,my command post was in the headquarters of the Third Field Army,and Zhang Zhen was the chief of staff. 渡江作战，部队突破江防后，我的指挥部在三野司令部，张震是参谋长。
- For three months the Russians poured men and machines into the Kursk salient to build a string of defence lines almost 48km (30 miles) deep. 苏军在3个月里不断向库尔斯克突出部投入部队和武器来建立一条防御纵深将近48公里（30英里）长的防线。
- protection of maritime defence line 海上防线保卫
- protection of border defence line 边防防线保卫
- Some MPs refused to follow/toe the party line on defence. 有些议员拒不遵循党的防务政策。
- Looking at the first defence line of health care in China from resisting SARS 从抗击SARS看我国健康照护的第一条防线
- Dynamo's defence looks disorganize. 迪纳摩队的防守看起来已瓦解了。
- The vertical line meets the horizontal one here. 垂直线与水平线在此相交。
- A lot of money is spent on defence. 国防方面的开支很大。
- One line cuts another at right angles. 一条线与另一条线成直角相交。
- They finally cracked the defence and scored a goal. 他们终於突破了防守，射进一球。
- They took up arms in defence of their country. 他们拿起武器保卫祖国。
- The printers have missed out a whole line here. 排版工人在这里漏掉了一整行。
- He has been brought in to strengthen the defence. 已请他来加强后卫力量。
- Participation in tender is in our line of business. 参加投标属于我们的业务范围。
