从溶剂浓度的角度来看, 凹印的室内换气管理是必须的.From solvent concentration point of view, gravure micyoco pissed management is necessary.观察胸廓起伏并行肺部听诊明确是否充分换气.H . Observe lung inflations and auscultate the chest adequate ventilation.学会换气让你觉得完全...
He often ganged his pupils to play hide - and - seek.他经常将学生分成伙玩 捉 迷藏游戏.You must not peek while you are counting in such games as hide - and - seek.象 捉 迷藏一类游戏中,你数数时绝对不能偷看.Many children played at hide and seek in the garde...
他在国际上的成就为其信念作出了最好的注解。By his international achievements he leaves a fitting monument to his beliefs.她保留了许多副本以便作进一步的注解。She retained a number of copies for further annotation.他给近1.5万部音乐作品作过注解。He supplied annotations to near...
The eccentric shaft vibration exciter and partial block help to adjust amplitude.偏心轴激振器及偏块有助于调整幅度不大.Off deck ( switching off exciter )断开板 ( 断开激励器 )On deck ( switching on exciter )接通板 ( 接通激励器 )...