If the cross section area of the two branching ducts are different, the Included angle on the smaller branch duct against the extended center line is usually bigger.
若分枝管的截面积大小不同，则细支管与母管中心延长线间的夹角较大；
Duct branch is rich in natural form of uniform distribution, wall smooth, branch pipe and tube diameter on the transition to a flat.
导管分支丰富，形态自然，分布均匀，管壁光滑，分支导管与上一级导管管径过渡平缓。
Rectangular branch takeoff duct with adjustable transition. Circular or rectangular duct can be specified.
具有可调转换的矩形分支引出管道。可指定为圆形管道或矩形管道。
Percutaneous internal fixation technique did not cause facial nerve branch injury and parotid duct injury, did not cause salivary fistula.
穿皮操作未发现有面神经分支损伤、腮腺导管损伤和涎瘘等症状。
Rectangular branch takeoff duct with adjustable transition.
具有可调转换的矩形分支引出管道。
Having a seat on a bike is important, even if it's made out of a branch and duct tape.
自行车上有座位是有多重要，即便是取自树干用胶带黏贴而成。
Having a seat on a bike is important, even if it's made out of a branch and duct tape.
自行车上有座位是有多重要，即便是取自树干用胶带黏贴而成。
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