- 重点词汇
- 相关例句
Pressure test of segmental pigging: cleanup sundries , free rust, drainage and exhaust in pipe.
分段清管扫线试压: 清除管线杂物 、 浮锈 、 排水、排气.
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公司是生产管道清管设备 、 绝缘接头以及管道用 非 标设备的专业股份制企业.
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The effectiveness of pigging depends on correct selection of pigging equipment.
清管作业的有效性,应以正确地选择清管设备为前提.
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清管及挤涂工具的阻卡探测系统是采用甚低频无线电波发射、接收.
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Ralph pulled himself out of the water, stood facing Piggy, and considered this unusual problem.
拉尔夫从水里爬了出来, 面对猪崽子站着, 思量着这个不寻常的问题.
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Hence the piggy is continuously Be turning circle at first, want to bite happiness.
于是小猪不停的在原地转着圈圈, 想要咬到幸福.
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Piggy came home a bloody nose and Mrs Pig asked, " What happened? "
皮吉鼻子流着血回到家里.皮太太问: “ 发生了什么事? ”
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From now on, raise of laboriously of my work from dawn to night fed 50 piggy.
从此, 我起早贪黑辛辛劳苦饲喂了50头小猪.还买了十几本养猪的书,认真学习养猪的技术和经验.
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