jib inclination吊臂: sweep; lazy arm倾斜度: batter; gradient; slope; til ...吊臂倾斜角: boom angle臂倾斜度: pitch of boomx线球管横臂倾斜度指示器: x-ray beam obliqueness indicator下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:吊臂倾斜度,即可在微信中查询翻译