single helical cylindric gear的意思|示意

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单斜圆柱齿轮

single-reduction double-helical gear 单减速双斜齿轮
Single-helical gear 单螺旋齿轮，单斜齿轮
single side heat sink 单面散热片
exchanger single-pass heat 换热器单次热
Single phase heat transfer 单相传热
single heterojunction laserl 单异质结激光器
single heterojunction close-confined 单异质结封闭封闭
single heterojunction bipolar transistor 单异质结双极晶体管
single-heterojunction bipolar transistor shbt 单异质结双极晶体管SHBT
single-heterojunction laser single-heterostructure junction laser 单异质结激光器单异质结激光器