As a result of business card printing and membership card when a greater pressure, and the long-term erosion of the solvent, the expansion of the susceptibility of surface pole, aging or worn.
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High blood pressure, which puts our arteries under greater pressure when the heart beats, affects one in five people and is one of the major risk factors contributing to a cardiac arrest.
高血压是造成心搏停止的主要风险之一。 当心脏跳动时,影响1/5人的高血压会令我们的动脉承担更大的压力。
Since cordite burns at a greater rate at a higher pressure a relief valve must be used to allow generated gas to escape to atmosphere at times when the demand is low.
因为柯达火药在较高的压力下以较高的速度燃烧,所以必须使用一个溢流阀,以便当用气少时,能让所产生的部分气体排到大气中去。
At the end of the annular passage, shock wave occurs when the relative lift is less than 6% and the pressure ratio is less than 0.7, which causes a greater total pressure loss.
在相对升程小于6%、压比小于0.7后,环形通道的末端将产生激波,激波带来较大的全压损失。
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