double-contact
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英 
英汉解释
例句
Mesh Analysis to Involute Double Enveloping and its Characteristic of Double Contact
渐开面二次包络啮合分析及其二次接触特性
Electric Lamps - Electrical Lamp Bases - Recessed Double-Contact Base
电灯基座。内槽双接线基座
Causation And Solution of Height Difference Between Double Contact Wires
双接触线不等高的成因及其解决方案
Dimensions for Projection Lamps - Double-Contact, Medium Ring, Base-Up Type
放映灯规格。双触点中环灯头向上型
The Dynamic Design of Standing Wave Linear USM with Double-Contact Surfaces
驻波型双接触面直线超声电机的动态设计
The Automation Reform of Gear Double Contact Detection Meter
齿轮双面啮合检测仪自动化改造
Electric Lamps - Lampholders for Electric Lamps Caps - Recessed Double-Contact Lampholder
电灯.电灯头用灯座.内槽双接线基座