网络与数据通信 有线网络 释文 poll/final bit, P/F bit 轮询/结束位
- heat recovery equipment
- heat-reflective glass
- heat regulating centre
- heat regulatory centre
- heat release rate
- heat reservoir
- heat resistant adhesive
- heat-resistant alloy
- heat resistant cast aluminum alloy
- heat resistant coatings
- heat-resistant glass
- heat-resistant magnesium alloy
- heat resistant polymer
- heat-resistant polymer
- heat-resistant titanium alloy
- heat-resistant wrought aluminum alloys
- heat resources
- heatronic
- heat-seeking guidance
- heat-sensitive sensor
- heat setting machine
- heatset webfed offset printing
- heat shield
- heat shock
- heat shock gene