英语词汇weld penetration怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	weld penetration
释义	weld penetration 美/ weld ?pen??tre??n / 简明释义焊透深度；焊接渗透；焊透网络释义 1 ?熔接透入 weld penetration熔接透入;[机]熔深;焊接渗透;[机]焊透深度 penetration testing渗透测试;[试验]渗透检验;穿透测试;穿透能力测试 penetration depth[土壤]... 2 ?焊缝熔深 ... weld pass焊接通道 weld penetration焊缝熔深; 焊透深度 weld period焊接时间 ... 短语 1 weld penetration depth 焊接熔深 2 weld penetration status 焊缝熔透状态 3 weld penetration control 熔透控制双语例句 1 The varied weld penetration depths of austenic stainless steel in A-TIG welding are studied. 采用活性化焊剂TIG焊接方法研究了奥氏体不锈钢焊缝熔深的变化。 2 Relation between slag contribution and weld penetration is studied by adding aluminum powder into AF305 to change this distribution. 向AF305活性剂中添加铝粉改变焊渣分布，研究焊渣分布与熔深的关系，证实了焊渣成片分布能增加焊接熔深。 3 Weld penetration and wire melting speed of AC PMIG welding not only have relationship with welding current but also with electrode negative ratio. 交流脉冲MIG焊其焊缝熔深及焊丝熔化速度不仅与焊接电流有关，而且与负极性比率有关。同近义词 [机]焊透深度；焊接渗透；焊透 full penetration
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