AIM To evaluate the value of Doppler echocardiography and tissue Doppler imaging(DTI)in assessing left ventricular diastolic pressure.
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。
2D Numerical Simulation of Flow Field of Liquid Metal in Shot Sleeve;
压室内金属液流动形态的二维数值模拟
3D Numerical Simulation of Temperature Field Coupled with Flow Field of the Liquid Metal in Shot Sleeve of Die Casting Process;
压室液态金属流动耦合温度场三维数值模拟
2-D Simulation of Temperature Distribution and Deformation in Shot Sleeve of Die Casting Machine;
压铸机压室温度分布与变形的二维模拟
Compression Chamber Operator [Fire Services Department]
加压室操作员〔消防处〕
Compression Chamber Operation Team [Fire Services Department]
加压室操作组〔消防处〕
compartment with an airtight door at each end,providing access to a pressurized chamber
气闸室（两端有密闭门可通往增压室）.
Analytical Solution for Surges in Throttled Upper Chamber Surge Tank Following Load Rejection
阻抗上室式调压室突弃全负荷时涌浪的解析解
adjustable density chamber
可调压捆密度的压捆室
direct pressure hot-chamber machine
直接加压的热室压铸机
direct air injection die-casting machine
直接气压式热室压铸机
""blister" type man-lock"
“隔舱”式员工气压调节室
C battery substation
变压器室电缆汇接间
engine altitude chamber
发动机高空低压实验室
minimum burner pressure valve
燃烧室最小压力活门
firedamp pressure-chamber method
瓦斯压力调节室排放法
full automatic horizontal cold chamber die casting machine
全自动卧式冷室压铸机
automatic hot chamber metal die-casting machine
自动热室金属压铸机
earth system of high voltage laboratory
高压试验室接地系统
chamber pressure versus duration curve
燃烧室压力-时间曲线
asymmetric double-chamber surge tank
不对称式双室调压井
The flash chamber allows the pressure to reduce to atmospheric conditions.
这个闪蒸室使压力降到大气压