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- The pier and the abu tment head were demolished by the blasting method of charged holes,a nd the others by use of springing blasting. 对上部结构、桥墩和桥台帽的爆破采用药孔法,对桥台身及其基础承台采用药壶法。
- Taking the west area in Wulongquan Limestone Mine of WISCO as an example,the reason is analyzed and large diameter deep-hole springing blasting is suggested. 文章以乌龙泉矿西区原始缓边坡为例,从理论上分析了出现这一问题的原因,提出采用大直径孔药壶爆破可较好地处理这一问题。
- The difference of hole springing,hole loading and applicable condition are given by contrasting horizontal-hole springing blasting with shear-hole springing blasting. 对平孔药壶爆破与竖孔药壶爆破在扩壶工艺、装药作业等方面进行了比较,提出了这两种形式药壶爆破的适用条件。
- The accordion was in full blast in the hall. 在大厅里手风琴拉得非常响亮。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- New houses are springing up all over the city. 新建筑物犹如雨后春笋般地出现在这座城市里。
- The party was going on in full blast. 聚会进行得热闹非凡。
- ON CHAMBER SAFETY IN MULTI-HOLE SPRINGING BLASTS 群孔爆扩中的安全问题
- My brother plays his records full blast in his bedroom every night. 我弟弟每天晚上在他的卧室里大声放录音机。
- A blast of the trumpet gave her a start. 突然发出的喇叭声吓了她一跳。
- Study on Springing Blasting with Coupling Charge 耦合装药扩腔半径的探讨
- A trumpeter sent out a warning blast. 号兵吹出告警的号声。
- Deep-hole Springing Blasting for Heavy Earth-rock 高强度土石方深孔药壶爆破技术
- The bomb blast killed several harmless passers-by. 炸弹爆炸使几个无辜行人受伤。
- New houses were springing up all over the town. 全镇各处很快盖起了新房子。
- A blast of cold air hit him as he opened the window. 他打开窗,一股寒冷的空气直向他扑来。
- We look forward to the return of spring. 我们期待着春天的到来。
- An ill marriage is a spring of ill fortune. 不良的婚姻是恶运的来源。
- A blast in his ear galvanized him into full consciousness. 耳边一声轰响使他完全清醒过来。
- I am interested in the ten-week trip next spring. 我对明年春天为期10周的旅行感兴趣。