contact finger

finger的翻译中文意思-在线英汉词典 ... cold finger 指形冷冻器 contact finger 接触指, 动接点片 corrector finger 校正器拨爪 ...

电梯英语 -... ... consultant " 顾问,咨询机构" contact finger " 接触指,滑触头" contract " 合同,契约,承包合同" ...

机械专业英语词汇... ... contact filtration 接触过滤 contact finger 接点指，接触压指 contact flocculation 接触絮凝[作用] ...