- 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 cap阀盖;
- valve housing阀套;阀箱;
- valve hole气门嘴孔;
- valve clearance阀门间隙，阀余隙;阀间隙;
- valve seat阀（门）座;
- valve orifice瓣膜口;
- valve gear阀动装置;阀装置;
- valve block给油[水]阀组;阀片;
- valve seal气门杆密封圈，阀门密封，阀止水;
- valve lifter阀挺杆;气门拆卸工具;气门提升凸轮;气门挺杆;
- valve disc阀盘;阀碟;
- valve assembly活门组件，（气缸的）气门组件;
- steam valve蒸汽阀;
- valve pit阀井;
- valve refacer阀面磨光机;
- valve lift阀门升程;
- valve body气门体，阀身，阀体;
- internal audit内部审计;
- steam stop valve停汽阀;
- valve oil seal气门油封;
- 今日热词
- 热门搜索
- zipper n.拉锁;拉链;
- resemble v.像;类似;
- annie are you ok 安妮
- so long int.再见;
- essence n.本质，实质;精华，精髓;香精;
- left-wing adj.左派的，左翼的;
- saie n.细哔叽，细纺毛呢;意大利博洛尼亚国际建材展；Shanghai Advanced Interpretation Examination；细纺毛呢
- 你是 n.You are; you are;
- one a day [医]维日强（含多种维生素和矿物质）<营养类药>;
- ripe adj.成熟的;口味浓郁的;难闻的;时机成熟的;
- squirrel n.松鼠;
- horizon n.地平线;范围;界限;眼界;
