t: 短语和例子a T bandage 丁字形绷带。 be marked with a T 〔英国〕(犯人拇指上)被盖上T字烙印；是有名的盗贼。 cross one's [the] t's 不忘给字母 t 划上短横；点横不漏；细致入微；着重[细讲]某点〔cf. i's〕。 to a T 〔口语〕精确，恰好，正好(You hit it off to a T. 你猜得恰好)。中世纪罗
branch: n.1.(树)枝〔泛指大枝或小枝；bough 特指大枝，也指连花、果折下的枝；limb 指大枝；twig 指小枝〕。2.支脉；支派；支管；支线；(家族的)支系；【语言学】(语系的)支，族。3.(学科)分科；部门，支部，分部，分行；分店。4.〔美国〕支流，小河，小川。5.【电学】分流；【计算机】转移。短语和例子the branchs of a deer's antelers
1 main connection 2 dose pump 3 tank 30 litres 4 backstroke valve 5 plastic tubes 6 t - branch kit 1主接驳线2喷洒泵3可盛30公升水的容器4反击真空管5胶管plastic tubes 6 t -型支管工具箱
2.
Three - dimensional model of t - branch tube compound bulging has been established by using advanced explicit finite element codes ansys / ls - dyna with the research of distribution law of equivalent stress and plastic strain 摘要采用显示动力分析软件ansys / ls - dyna建立复合胀形三维有限元模型，深入研究了三通管液压胀形过程中应力应变分布规律，系统比较了轴向压缩胀形和复合胀形过程中应力应变变化规律、胀形支管高度、壁厚分布的差异。
