- 双语例句 更多例句
蜗壳内充水保压系统，主要包括加压水泵及其控制装置、蜗壳进口闷头、座环密封环等组成。
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Water ring type vacuum pump release vacuum of inhaling, can economize the electricity.
水环式真空泵抽吸真空, 可节约电力.
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Water ring vacuum pump with the impeller rotation, the gas entered the left crescent-shaped part.
水环式真空泵随着叶轮的旋转, 气体进入左边月牙形部分.
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随着真空厕所研发工作的深入，我们逐渐发现真空厕所的主要动力部件&水环式真空泵有许多不足，迫切需要开发一种新泵来解决现在所面临的问题。
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- 相关词组
- annual ringn.年轮;
- absorbed water吸收水;
- air lift pump空气升液泵;
- air water heat pump空气水热力泵;
- analysis of water水质分析;
- gravity water重力水
- non pressure electric water heater低压式电热水器
- adsorbed water吸附水;
- as though hot water were poured upon snow如汤沃雪
- piston ringn.活塞环;涨圈;
- like melting snow with hot water -- easily done如汤沃雪
- non-consumptive water use非消耗性用水
- air to water heat exchanger空气水热交换器;
- water resources optimal allocation水资源优化配置
- air pumpn.排气唧筒，抽气机;风泵;
- Torrents of water come rushing down from the mountains山洪暴发
- as easy as melting snow by pouring hot water on it如汤沃雪
- aggressive water腐蚀性水;侵进水;侵入水;侵蚀水;
- a fish out of water离水的鱼， 不得其所的人;
- as weak as wateradv.弱不禁风;身体虚弱
- 今日热词
- 热门搜索
- radiation n.辐射;放射物;辐射状;分散;
- easy adj.容易的;舒适的;宽裕的;从容的;adv.容易地;不费力地;悠闲地;缓慢地;
- shent 神
- bil 十亿;比尔;
- International adj.国际的;n.国际比赛;国际比赛选手;外国人;
- Frenchman n.法国男人;法国人;
- translation n.翻译;译文;转变;
- rust n.铁锈;锈病，锈菌;荒废，停滞;锈，锈色;vt.& vi.（使）生锈;[植]害锈病;变钝，荒废;
- Leonardo da Vinci （达）芬奇(1452-1519，意大利文艺复兴时期伟大画家，雕刻家，建筑学家);
- 切尔西 Chelsea; Chelsea Football Club; Chelsea Clinton; Chelsea FC
- resveratrol [医]白藜芦醇，3',4',5-三羟（基）芪;
- servant n.仆人，佣人，雇工;[美]奴仆，奴隶;官吏，公务员，服务员;随员，献身…的人;
