英语词汇“derricking press”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	derricking press
释义	derricking press un. 吊杆俯仰油缸
随便看	zero position index grating zero position indicator zero position of testing zero position protection zero potential zero-potential zero potential adjustment zero potential drift zero potential point zero potential reference zero potential surface zero-potential surface zero potentiometer zero pour zero pour point oil zero power zero-power zero-power aberration zero-power air-spaced doublet zero power experiment zero-power experiment zero-power factor zero power factor zero power-factor characteristic zero power factor characteristic 山尊在渔舟，棹月情已醉山尊对语梅花下，福地而今路亦难。山小无兽，水浅无鱼山小雀翻头，卖弄花屁股山小雀翻筋斗，卖弄花屁股山尖上摘月亮，办不到山居者知山，林居者知林。山居难以论舟行之险。山山出老虎，处处有强人山山有老虎，处处有强人がぞうがぞう【画像】がぞうきょうがぞうきょう【画像鏡】がぞくがぞく【雅俗】がたがたがた【方】がたい