... fuel pressure fall 燃油压力下降 pressure fall-off test 压降测试 pressure fall-off curve 压降曲线 ...
基于36个网页-相关网页
... pressure bomb 取样压力计 pressure breakdown test 压降测试 pressure buildup test 压力恢复测试 ...
基于8个网页-相关网页
... 压降层：drawdown zone 压降测试：pressure drawdown test 压环：press ring ...
基于6个网页-相关网页
电压降测试 fall-of potential test ; Voltage drop test
软头电压降测试 Lampholder Millivolt Drop Test
直流正向压降测试 dc forward-voltage-drop test
电压降测试[故障]法 fall of potential test
输入电压缓升/降测试 Input Voltage Ramp ; lnput voltage ramp
电压瞬降测试 Voltage Dips
电源瞬降耐压测试 voltage dips
·2,447,543篇论文数据，部分数据来源于NoteExpress
压降测试基本测出了古潜山油藏双重孔隙特征，在压恢测试过程中测得了水边界和断层边界。
The draw-down test basically found out the double porosity feature of palaeozoic burried hill reservoir, during pressure build-up test, water boundary and fault boundary were revealed .
将地层测试、升排量注入与压降测试、注入与压降测试三种测试工艺在煤层气井压裂前实施，以获取地层参数，并将这三种方法在同一口煤层气井上成功进行了应用。
These three kinds of techniques of well testing, step rate test and injection test at pre-fracturing are conducted to acquire formation parameters and applied in one CBM well successfully.
能测试各种LED发光矩阵每个发光元的发光强度，正向压降和反向电流。
It can be used to measure the luminous intensity, forward voltage, reverse current of each luminous dot in all kinds of LED luminous dot matrix.
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