bolted bonnet

bolted bonnet 基本解释

[化] 螺栓压盖; 螺栓连接阀盖

bolted bonnet 用法和例句

1、Bolted bonnet with seal weld.

密封焊接的螺栓阀帽。

2、Pressure seal, bolted bonnet, full port.

压力自紧式密封，螺栓连接阀盖，全径。

3、Bolted Bonnet Gate Valves for Alkylation service.

适用于烃化物应用领域得螺栓阀帽闸阀。

4、bolted bonnet steel gate valves for the petroleum, petrochemical and allied industries.

石油石油化学和相关工业用栓接帽状钢闸阀

重点词汇

bolted v. 闩上( bolt的过去式和过去分词 )；冲出去；逃跑；又作(bolt down) 狼吞虎咽

bonnet n. 软帽 [化] 阀盖; 阀帽