口环间隙对离心油泵性能影响与被输送液体粘度有关。
The effect of the clearance on the performance is concerned with the viscosity of handling liquid.
同样，口环的密封表面也会被固体颗粒挤压、刮削出沟槽。
Similarly, Sandy Bay sealed the surface of the solid particles will be squeezed, scrape out the groove.
叶轮转动一周，会在转到某一角度时，局部出现口环径向间隙的最大间隙或最小间隙。
Rotating impeller week, will go to a certain point of view, the local emergence of Sandy Bay's largest radial clearance or minimum clearance space.
通过改变叶轮口环间隙的大小对不同叶片型式的低比转速离心泵进行试验，证明口环间隙对低比转速离心泵效率的影响与泵叶轮的叶片的型式无关。
The experiments on different types of impeller are done by changing the clearance of wear-ring to prove that the clearance has no influence on the pump efficiency under various types of impeller.
其腹面口区具二环围口纤毛列；背面具一列背刚毛。
There are two circumoral ciliary rows on the buccal region and a dorsal row of bristles.
恶人在我面前的时候，我要用嚼环勒住我的口。
I will put a muzzle on my mouth as long as the wicked are in my presence.
德国4月出口数据月环比下降4.8% .美国与欧元区工业产值最新数据也显示出类似的下降。
German export figures for April showed a 4.8% month-on-month fall. The latest figures for American and euro-zone industrial production showed similar dips.
我曾说，我要谨慎我的言行，免得我舌头犯罪。恶人在我面前的时候，我要用嚼环勒住我的口。
I said, 'I will watch my ways and keep my tongue from sin; I will put a muzzle on my mouth as long as the wicked are in my presence.'
在两本书中间都切一个口，用一个金属环把它们串在一起，哪本都翻不开。
Cut holes in the middle of both books, string them by a metal ring, neither of them can be read.
然后用卷环机卷制成圆圈，用焊条把接口处焊接牢固，焊口处要进行X光谱检验。
Then use the coil ring machine rolled into a circle, with the electrode to weld the interface firmly, welding mouth to carry out X spectroscopy.
介绍迷宫环封密装置在吸口侧无封水的大功率泥浆泵上的应用，以及迷宫环的设置与安装。
The paper introduces the application and installation of labyrinth sealing device in high - power mud pump without being sealed at suction mouth side.
本文介绍了几种加固方法，如内置加劲环加固、环口板加固、内置插板加固和主管壁厚加固等。
Several strengthening methods, including stiffened internal ring reinforcement, collar plate reinforcement, internal plate reinforcement and chord thickness reinforcement, are introduced here.
该系统利用基于PIC单片机的数据采集器，采用了阻抗变换和短路环技术，通过RS232串口与PC进行通讯。
The system includes a DAQ based on PIC Microcontroller, adopts the technology of impedance transform and short circuit ring, communicates with PC through RS232 serial port.
我们公司生产的液环真空泵，具有不同的出料口，自动调节内部压缩率，已达到最大的真空效率。
The pump features a variable discharge port design which adjusts automatically to the internal compression ratio of the vacuum pump resulting in maximum efficiency throughout the vacuum range.
位于三尖瓣环和下腔静脉口间的峡部为消融部位。
The ablation target site was the isthmus between tricuspid valve annulus and inferior vana cava.
串行口支持3种通讯规范，可以很方便地嵌入到使用RS-485通讯接口、RS-232通讯接口和电流环通讯接口的网络节点中；
Serial interface supports three communication criterions and can easily embeds itself to network nodes being composed of RS-485, RS-232 and circuit.
铁帽口采用锌环和钢脚采用锌套，以提高抗腐蚀性能；
Application of zinc ring at the iron cap open and zinc sleeve on the steel foot can improve the anti-corrosion property.
弯口钩环能够很快速又容易的把绳子扣入，常用在快扣的挂绳端。
Bent-gate carabiners are designed for fast, easy clip-ins. They're used on the rope end of quick draws.
在研究管环相贯数学模型的基础上，对管环相贯焊接坡口数控切割运动进行了研究。
Based on the study of mathematical model of intersecting for pipe and annulus, NC cutting of welding groove for intersecting of pipe and annulus was studied.
气道管理：现实的口，鼻，舌，齿龈，咽，喉，食道，会厌，气管和气管环，可实行气管插管，吸痰，吸氧。
Airway administering: realistic mouth, nose, tongue, gum, pharynx, larynx, esophagus, epiglottis, trachea and tracheal ring, can practice tracheal intubation, sputum suction, oxygen inhaling.
气道管理：现实的口，鼻，舌，齿龈，咽，喉，食道，会厌，气管和气管环，可实行气管插管，吸痰，吸氧。
Airway management: realistic mouth, nose, tongue, gum, pharynx, larynx, esophagus, epiglottis, trachea and tracheal ring, can practice tracheal intubation, sputum suction, oxygen inhaling.
其腹面口区具二环围口纤毛列及一口前纤毛列；背面具一列背刚毛；腹面纤毛列的数目可发生较大变动。
There are two circumoral ciliarvrows and a preoral ciliary row on the buccal region and a dorsal row of bristles.
连接条和接线柱的焊接必须使极柱顶部和盖子的铅衬套与连接条环口或接线柱完全熔焊牢固。
Cell connectors and terminal post burning must be done in such a manner that there is complete fusion of the post strap top and the cover lead bushing with the connector ring or terminal post.
目的探讨二尖瓣口血流频谱和瓣环的组织多普勒频谱与左室平均舒张压的关系。
Objective To determine the relationship between left atrial diameter and mitral valve area or left atrial mean pressure in patients with rheumatic pure mitral stenosis.
经口给予小鼠不同剂量的GOPC，能明显拮抗环磷酰胺所致小鼠骨髓细胞微核率，提示其具有抗突变作用。
What's more, different dosed of GOPCcan obviously antagonize the frequency of micronucleus in mice bone marrow cell, implying that GOPC has effect of antagonizing mutation.
上述截面的管子可经抛光、涂层、弯曲、攻丝、钻孔、缩腰、胀口、成锥形或装法兰、颈圈或套环。
Tubes and pipes of the foregoing cross-sections may be polished, coated, bent, threaded, drilled, waisted, expanded, cone-shaped or fitted with flanges, collars or rings.
上述截面的管子可经抛光、涂层、弯曲、攻丝、钻孔、缩腰、胀口、成锥形或装法兰、颈圈或套环。
Tubes and pipes of the foregoing cross-sections may be polished, coated, bent, threaded, drilled, waisted, expanded, cone-shaped or fitted with flanges, collars or rings.
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