查询词典 hand back

hand prosthesis：假手

包括前臂假肢、上臂假肢和假手(hand prosthesis). 假手可分为机械假手和电动假手,依据有否实际功能又可分为装饰假手(cosmetic hand)、工具手(work arm)和功能假手(functional artificial hand)等. 3.矫形器. 用于四肢或躯干以预防或矫正畸形,

hand punch press：手动冲压机

hand pump 手压泵 | hand punch press 手动冲压机 | hand punch 手力冲孔机

hand punning：人工捣实

hand punching and shearing machine 手力压剪机 | hand punning 人工捣实 | hand push grease gun 手推黄油枪

put up one's hand：举手

20.hand sth.to sb. 把某物递给某人.hand in sth.to sb.上交某人某物 | 21.put up one's hand 举手 | 22.put on 穿上 take off 脱下

hand-held radiophone：袖珍无线电话机

hand-held extinguishing appliance 手提式灭火设备 | hand-held radiophone 袖珍无线电话机 | hand-operated winch 手动绞车

hand rammer：手夯锤

hand putting 人力运输 | hand rammer 手夯锤 | hand sorting 手选

hand rammer：手捣杆

手刨 hand planer | 手捣杆 hand rammer | 手工捣砂 hand ramming

hand rammer：手砂舂

hand ram straight draw moulding machine | 手舂砂顶箱造型机 | hand rammer | 手砂舂 | hand ramming | 手工舂砂

hand rammer：人力夯

hand boring 手工钻探 | hand rammer 人力夯 | hand tool 手工具

hand sander reach rod：手拉撒砂器传动杆

hand sampling 手工采样,手工取样,人工采试样,人工抽样 | hand sander reach rod 手拉撒砂器传动杆 | hand saver 手护,保护手套

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)