1) ring translation
环形变换器;环形译码器
2) ring transducer
环形换能器
3) Toroidal translormer
环形变压器
4) ring-type transformer
环形变压器，环心变压器
5) loop heat pipe
环形热管换热器
1.
Study on convective heat transfer coefficient in evaporating section of loop heat pipe used in air conditioning;
空调用环形热管换热器蒸发段管内对流换热系数研究
2.
Taking R22 and R134a as working fluids of loop heat pipe, the paper experimentally studied the heat transfer performance of loop heat pipe under different indoor design temperatures and filling rates of working fluid.
本文采用R22和R134a作为工作介质,实验研究了环形热管换热器在不同室内设计温度、不同充液率等情况下的换热性能,研究结果表明两种工作介质的换热量具有相同的变化规律,但在相同条件下,R22的换热量比R134a高30%左右。
6) commutator collar,commutator collar V-ring,commutator veering
换向器V形环
补充资料：环形
圆环。也指这样的形状。
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