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- zero pressure line 零压线
- Servo-controlled airflow and pivoting flexible medium pressure line. 中央控制的气流和旋转灵活的中等的压力线。
- Clausing and Dayton discussed the gas flow patterns at the exit and entrance of cylindrical tubes while assuming a zero pressure at the tube exit. Clausing和Dayton在假设管道出口压力为零条件下,讨论了圆管出口和入口处的气流分布情况。
- The relationship between the wetted zone size and irrigation pressure was parabola, the maximum wetted zone volume was near the zero pressure. 湿润体大小与供水压力之间呈抛物线关系，在零压力附近湿润体体积最大。
- Advantages: no pressure line of paper, cardboard single-trimming, single line pressure, the cardboard will deflect! 好处:不压线分纸、纸板单修边、单压线,纸板都不会歪斜!
- In General, the Board, a thicker width of the appropriate ones, for a three-tier Board either cambered pressure line. 一般来说，纸板越厚，压线宽度相应要大一些，对于三层纸板也可以采用圆弧面的压线轮方式。
- Through this high pressure line, mud is pumped in to the standpipe and drillpipe. 通过这根高压管线,泥浆被泵入立管和钻忏杆。
- Overpressurized zero pressure balloon system 超压零压气球系统
- Adjusting range of pressure line axle 压线轴间隙调整范围
- The line of zero degree longitude passes through Greenwich. 经度零度线穿过格林威治。
- Kicked a piece of cardboard paper advance on standard printing slot; automatic printing, pressure lines, grooving, Edge, Cutting, Stacking once completed. 整机介绍·踢纸板送纸标准型自动印刷开槽机;印刷、压线、开槽、修边、切角、堆码一次完成。
- The mercury dived to ten below zero. 温度突然下降到零下10度。
- Now, men, zero in your guns at that ship. 喂，伙计们，把炮口对准那艘船。
- It was five below zero last night. 昨夜温度是零下五度。
- Hydraulic pressure has dropped to zero due to line leaking. 液压力下降至零因漏油。
- Prospects of success in the talks were put at zero. 会谈没有成功的希望。
- He has given my suggestion zero thought. 他一点也没有考虑过我的建议。
- The thermometer fell to zero lastnight. 昨夜温度计显示气温下降到零度。
- The thermometer shows ten below zero. 温度计指着零下十度。
- The beer comes out of the barrel under pressure. 啤酒受到压力从桶中流出。
