ring gear retaining nut installation 齿圈固定螺母安装
shaft nut installation 轴螺母安装
turbocharger impeller nut installation 涡轮增压器叶轮螺母安装
bridge installation instruction 车桥安装说明
filter installation instruction 滤清器安装说明
installation instruction 设备说明书; 安装说明
Institution institution 制度
one-address instruction; single address instruction 单地址指令
Oral instruction; Oral teaching; Verbal instruction 口授
Oral teaching; Oral instruction; Verbal instruction 口授
Verbal instruction; Oral instruction; Oral teaching 口授
’Brazil nut’ effect 巴西果效应
a hard nut to crack 脑电; 棘手的问题
A New Macadamia Nut Cultivar ’SSCRI-2’ 南亚2号澳洲坚果‘; 静电起电机
a tough nut 大胆果断的人
Abnormity Nut 异形螺母
accelerator lever nut 加速器手柄螺母
accessory drive gear retaining nut 附件传动齿轮固定螺母; 给水控制
acorn nut 盖帽式螺帽; 盖形螺母; 半圆头螺母; 盖恔陷U; 圆螺母; 螺帽