Plastics . thermosetting moulding materials . determination of shrinkage and post - shrinkage 塑料制品.热固性模制材料.收缩和后收缩的测定
Abnormal wave of postexercise systolic blood pressure in the diagnosis of coronary artery disease 运动后收缩压异常波动对冠心病的诊断价值
Plastics . amorphous thermoplastic moulding materials . determination of post - shrinkage of test specimens 塑料制品.无定形热塑塑料模制材料.试件后收缩的测定
Heavy , slightly arched , tapering from shoulders to back of skull . no looseness of skin . medium length 颈部粗大,稍有弓形,自肩至脑后收缩,皮肤紧绷不松弛,中等长度。
Enamels commonly shrink after firing , and the process is repeated several times to fill in the designs 珐琅料通常会在烧结后收缩,因而上述工艺过程将重复进行几次来填满所有图案区域。
Diagnostic value of postexercise systolic blood pressure response for detecting coronary artery disease in patients with electrocardiogra phic left ventricular hypertrophy 运动后收缩压反应对左室肥厚合并冠心病的诊断价值
Flame rectification : flame rectification is using plasticity rectification of some parts which is caused by heating of flame to make the metal contraction after cooling , by which the purpose of recitification can achieved 火焰加热矫正法:火焰加热矫正法是利用火焰局部加热时产生的塑性变形,使较长的金属在冷却后收缩,以达到矫正的目的。
Flame rectification : flame rectification is using plasticity rectification of some parts which is caused by heating of flame to make the metal contraction after cooling , by which the purpose of recitification can be achieved 火焰加热矫正法:火焰加热矫正法是利用火焰局部加热时产生的塑性变形,使较长的金属在冷却后收缩,以达到矫正的目的。