查询词典 telegraph instrument

dustproof instrument：防尘式仪器仪表

dust counter,计尘器 | dustproof instrument,防尘式仪器仪表 | dustproof packaging,防尘包装

dustproof instrument：防尘式仪

dust analyzer 尘量分析仪 | dust counter 计尘器 | dustproof instrument 防尘式仪

optical dynameter：光学倍率计

optical dust instrument 光学测尘仪 | optical dynameter 光学倍率计 | optical echo 光学回波

easting：东横坐标;东向分量;朝东方向;东航

Eastern oil 美国东部石油公司 | easting 东横坐标;东向分量;朝东方向;东航 | Eastman survey instrument 伊斯门测斜仪

echo-sounding device：回声侧深仪

echo-resonator 回波谐振器 | echo-sounding device 回声侧深仪 | echo-sounding instrument 回声测深仪

echo-sounding instrument：回声测深仪

echo-sounding device 回声侧深仪 | echo-sounding instrument 回声测深仪 | echo-sounding receiver 回声测深接收机

echo-sounding instrument：回声探测仪

echo-sounding gear 回声探测仪 | echo-sounding instrument 回声探测仪 | echo-splitting radar 回波分裂雷达

echo-sounding receiver：回声测深接收机

echo-sounding instrument 回声测深仪 | echo-sounding receiver 回声测深接收机 | echo-sounding 回声探测

echo-sounding gear：回声探测仪

echo-sounding apparatus 回声测深仪 | echo-sounding gear 回声探测仪 | echo-sounding instrument 回声探测仪

edgewise instrument：边缘读数式仪表

edgetone amplifier 边振放大器 | edgewise instrument 边缘读数式仪表 | edgewise needle 刀刃形针

Permanently mounted to American-made 3/4" hose bibb：永久安装在美国制造的3 / 4 "软管比伯

Features: 特点: | Permanently mounted to American-made 3/4" hose bibb永久安装在美国制造的3 / 4 "软管比伯 | Editorial Review: 编辑审查:

Exhale ,forward：呼,前屈

Bend your knees,inhale,reach up to utkatasana;屈膝,吸,双臂上举,幻椅式 | Exhale ,forward; 呼,前屈 | inhale, lift your spine, hands connected; 吸,伸展脊柱,手连接(地面或小腿)