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- rate pressure product 心率-收縮壓乘積
- The propellant containing DDI possess the long pot time of slurry, high mechanical properties at low temperature and low burning rate pressure exponents (compared with IPDI). 用作丁羥推進劑的固化劑;推進劑具有長的工藝使用期、好的低溫力學性能和低的燃速壓力指數.
- The experimentalresults proved that CdS is a better additive for lowering HTPB compositesolid propellant burning rate pressure exponent. 實驗發現,硫化鎘是一種較好的降低HTPB複合固體推進劑燃速壓力指數的添加劑。
- The burning rate pressure exponent of GAP/AN propellant was high for the thermal decomposition characteristics of ammonium nitrate and easter nitrate(BG). 硝酸銨及硝酸酯的分解對壓力比較敏感，是造成GAP/AN推進劑壓強指數高的主要原因；
- When CdS was used withother burning rate catalyst as a mixture additive, it may obviously lowerpropellant burning rate pressure exponent and enhance propellant burning rate. 當硫化鎘與其它燃速催化劑混合使用時,在提高推進劑燃速的同時,仍能達到較大幅度降低燃速壓力指數的目的。
- heart rate-systolic blood pressure product 心率收縮壓乘積
- When the permissible rated pressure is exceeded, a specially designed diaphragm prevents damage to the chemical seal. 如果超過了允許額定壓力,特殊設計的膜片可以防止對化學密封產生破壞。
- At this rate we won't be able to afford a holiday. 照這樣下去，我們不會有時間／錢去度假的。
- Based on the analysis of the data obtained from the data sampling to the dynamic pressure,rating pressure and pressure of the stopping point,the indicated chart could be achieved. 該系統通過對氣缸內的動態壓力信號、壓力標定信號及活塞止點信號進行數據採樣,並對實測採樣數據分析處理,得到示功圖;
- Based on the analysis of the data obtained from the data sampling to the dynamic pressure, rating pressure and pressure of the stopping point, the indicated chart could be achieved. 該系統通過對氣缸內的動態壓力信號、壓力標定信號及活塞止點信號進行數據採樣，並對實測採樣數據分析處理，得到示功圖；
- What's the going rate of computer programmers? 計算機程序設計人員的一般工資是多少？
- Pressurize Product Network Management System 密封件網路管理系統
- By power we mean the rate of doing work. 我們說功率就是指做功的速率。
- They charge a fixed rate for each transaction. 他們對辦理的每項業務收取一定的費用。
- The going rate for freelance work is 5 an hour. 自由職業者的現行酬金是每小時5英鎊。
- At that rate, he ought to be punished. 如果那樣，他應該受到懲罰。
- Can you tell me the rate for a double room, please? 請告訴我一間雙人房的費用可以嗎？
- Above rate applicable until further notice. 除非另有通知，上述運費率適用。
- At any rate we must go on Tuesday. 無論如何，我們必須在星期二走。
- The car is going at the rate of60 miles an hour. 汽車以每小時六十英里的速度行駛。
