1) parallel dual-joint
平行双关节
1.
This paper investigates the measurement principle and model of a parallel dual-joint coordinate measuring machine(PD-CMM) which has three degrees of freedom(DOF).
该文探讨了一种三自由度(DOF)平行双关节坐标测量机的测量原理和测量模型。
2) double-jointed (joint)
双关节(关节)
3) bi-articular muscle
双关节肌
1.
Conventional robot arm has only actuators similar to mono-articular muscles,though animal s arm has not only mono-articular muscles but also bi-articular muscles.
传统的机器人手臂仅含有类似于单关节肌的执行器,而生物的手臂不仅含有单关节肌还含有双关节肌。
4) flapping hinge; delta hinge
水平关节
5) parallel cracks
平行节理
1.
Bifurcation condition of crack pattern in two-dimensional parallel cracks under far field shear stress;
剪应力作用下Ⅱ型平行节理扩展模式的分叉研究
6) paralleled-adjusting
平行调节
补充资料：双关
①词语、句子除表面意思外，还关涉、隐含另外的意思：妙语双关｜他这句话是双关语，你要体会他另一层意思。②运用双关手段的修辞格。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条