tunnellers

与tunnellers相关的网络例句 [注：此内容来源于网络，仅供参考]

Our company main products are series of accessory motors for conveyers(scraper conveyers、 belt conveyers、loading machine、Crusher、plow coal machine and SO on)、shearers(cuts motors、tows motors、pumps motors 1 questionnaire breaker motors)、tunnellers、winches and other kinds of machines used in the similar operational environment,and that'S research、the production and the sale.

主要产品为输送机(刮板输送机、皮带输送机、转载机、破碎机、刨煤机等)、采煤机(截割电机、牵引电机、泵电机：破碎机电机)、掘进机、绞车及类似工况条件等而配套的三相异步电动机的研发、生产及销售。

The rails were key to moving 130 tons of material in a five-month period; they also reduced the time taken for tunnellers to reach the digging faces.

轨车系统关键性地确保了130吨材料的运输在5个月内得到完成；同时也减少了挖掘者到达施工点所需要的时间。

The tunnellers also installed small rail car systems for moving sand more quickly, much like the systems used in old mining operations.

修筑者们还引进了类似旧式采矿系统中使用的小型轨车系统以便更快地运输砂土。

The tunnellers also installed small rail car systems for moving sand more quickly, dddtt.com like the systems used in old mining operations.

修筑者们还引进了类似旧式采矿系统中使用的小型轨车系统以便更快地运输砂土。

The product altogether divides into the motor for conveyers、the motor for shearers、the motor for tunnellers、the motor for winchs、the motor for air blower series、the motor for YB series and SO on about six of series 300 varieties,the Power rank in 4-1250 kilowatts,the voltage rank is dividing into 380V、460V、660V、1140V、3300V、6000V、1 0000V altogether seven ranks,the protective rank is dividing into IP44、IP54、the IP55three ranks.

产品共分为输送机电机、采煤机电机、掘进机电机、绞车电机、风机系列电机、YB系列电机等六大系列300多个品种，功率等级在4～1250千瓦，电压等级分为380V、460V、660v、1140V、3300V、6000V、10000V共七个等级，防护等级分为IP44、IP54、IP55三个级别。