- 双语例句 更多例句
1、
Internal valve trim is designed to ensure long service life and avoid unnecessary maintenance.
内部装饰阀的设计,以确保使用寿命长,避免不必要的维修.
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2、
在阀门处于在线状态下所有阀门部件都是可拆卸和可维修的.
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- 相关词组
- valve seal气门杆密封圈，阀门密封，阀止水;
- valve assembly活门组件，（气缸的）气门组件;
- valve block给油[水]阀组;阀片;
- valve gear阀动装置;阀装置;
- valve seat阀（门）座;
- steam valve蒸汽阀;
- valve cap阀盖;
- valve clearance阀门间隙，阀余隙;阀间隙;
- valve orifice瓣膜口;
- internal audit内部审计;
- valve disc阀盘;阀碟;
- valve refacer阀面磨光机;
- valve hole气门嘴孔;
- valve oil seal气门油封;
- valve housing阀套;阀箱;
- valve lifter阀挺杆;气门拆卸工具;气门提升凸轮;气门挺杆;
- steam stop valve停汽阀;
- valve body气门体，阀身，阀体;
- valve lift阀门升程;
- valve pit阀井;
- 今日热词
- 热门搜索
- feeling n.感觉，知觉，情绪;感情;气氛;adj.富有感情的，有感觉的;有同情心的，仁慈的;
- be v. 是;有，存在;做，成为;发生;aux. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质;
- curtain n.窗帘，门帘;帐幕之物，幕布;启幕，落幕;vt.给（窗户或房间）装上帘子;掩蔽;
- repair v.修理，修补;补救;前去;n.修理;修补;
- gradual adj.逐渐的;平缓的;
- worn adj.用旧(坏)的;筋疲力尽的;
- fly me to the moon [电影]月球大冒险;月球探险记;带我飞向月球;
- widow n.寡妇，遗孀;v.使丧偶;
- membership n.会员身份，成员资格/人数;
- cassette n.盒式录音带;摄影胶卷暗匣，弹夹;珠宝箱，宝匣;
- 漂亮的妹妹 Mia yrmana fremosa
- juicy adj.多汁的;有趣的;刺激性强的;报酬多的;
