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星型圈X型圈内径158.12/164.74/170.82/177.19/183.62*6.99
星型圈 X型圈145.42/148.59/151.79/158.12/164.74/170.82*6.99
X型圈星型圈内142.24/145.42/148.59/151.79/158.12/164.74*6.99
星型圈X型圈内径164.74/170.82/177.19/183.62/189.9/196.62*6.99
星型圈X型圈内164.74/170.82/177.19/240.67/253.37/266.07*6.99
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星型圈X型圈内径164.74/170.82/.19/183.62/18/196.62*6.99
星型圈X内径164708293a93ab