查询词典 hand back

back-to-back testing：反馈试验,背靠背试验

back-to-back test ==> 成对试验,整流子片试验 | back-to-back testing ==> 反馈试验,背靠背试验 | back-to-front ratio ==> 反-正比

back-to-back testing：背靠背试验

反向起动 back-to-back starting | 背靠背试验 back-to-back testing | 正反比 back-to-front ratio

back-to-back counter：加倍计数器

back-step welding 逐步退焊 | back-to-back counter 加倍计数器 | back-to-back credit export first 输出方先开的对开信用证

back-to-back angle：双角摇杆背贴角钢

back-step 逐步退焊 | back-to-back angle 双角摇杆背贴角钢 | back-to-back coupling 背面耦合

at hand：在身边

在这里说的不在他手上推测说的是他没有那资料,应该说的是in hand,而不是没有带在身边(at hand)在这里说的不在他手上推测说的是他没有那资料,应该说的是in hand,而不是没有带在身边(at hand)

at second hand：间接地,二手地

by hand:用手工 | at second hand:间接地,二手地 | hand in hand:手拉手,关系密切地

hand down to：往下传,传给(后代)

y hand 用手 | hand down to 往下传,传给(后代) | hand in hand 手拉手,携手

hand down to：往下传,传给

15.by hand 用手 | 16.hand down to 往下传,传给 | 1.hand in hand 手拉手,携手

from hand to hand：转手, 传递

force sb.'s hand (在作好准备前)强迫某人行动[表态] | from hand to hand 转手, 传递 | from hand to mouth 现挣现吃, 刚够糊口

from hand to hand：从一人手中传到某人手中

by hand 手工;用手 | from hand to hand 从一人手中传到某人手中 | in hand 手头上有

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)