- 相关词组
- isolation valve[化] 隔离阀;
- magnet valve电磁阀;磁力阀
- nonrebreathing valve无复吸入活瓣
- guide to引导…到…;
- manoeuvering valve调节阀;操纵阀
- guide dogn.导盲犬;
- check valven.止回阀;
- cock valve旋塞阀
- admission valve进气阀，进浆阀;
- guide linen.指导路线;方针;准则;指标;
- honey guide蜜指标
- adjusting valve调节阀
- guide number闪光指数;
- guide dogsn.导盲犬( guide dog的名词复数 );
- manual valve positioner手动阀门定位器
- bicuspid valve二尖瓣；二尖瓣，僧帽瓣
- hand bypass valve手动旁通阀
- hand air valve手控气阀
- wavebeam guide光导管;波导管
- crosshead guide十子头导承;
- 今日热词
- 热门搜索
- rocket tube 火箭发动机喷管，火箭筒;
- name of 的名称;[法]刑名;
- unfortunately adv.不幸地;
- avalanche n.雪崩;山崩vi.崩塌;
- eggplant n.茄子;
- they pron. 他/她/它们;人们，大家;政府，当局;她们;
- icon n.图标;偶像;图符;圣像;崇拜对象
- road n. 路;通路;途径;方法;vt. 在…设置路障;（狗）沿臭迹追逐（猎物）;（狗）闻着臭迹追;
- tough adj.棘手的;坚强的;粗野的;治安很差的;艰难的;强硬的;坚固的;嚼不动的;倒霉的;n.暴徒;
- aloud adv.高声;大声;
- 5-htp 5-羟色氨酸
- aws abbr.adjustable wire stripper 可调剥线钳;advanced warning system 高级警报系统;
