英语单词大全

weld preheating

中文翻译

[化] 焊前预热

今日更新

更新时间：2025-07-18 02:16:13

beta hypophamine

ontogenetically

orthopterous insect

cerebellar fossa

sawtooth oscillator

Rickettsia akamushi

categorical imperative

appropriated profit

close with an offer