隧道主要通过三迭系、二迭系 紫红色 软质砂岩、泥岩岩层.It passes mainly through the purple -- color soft sandrock and mudstone in Triassic or Dyas Systems.准噶尔盆地西北缘五八区二迭系佳木河组是含火山岩系地层,即火山岩和碎屑岩混积地层.Jiamuhe formation along the northwestern margin of t...
Emphasize backswing with your arms and stay smooth and symmetrical.强调双臂后摆,保持流畅和协调.You should learn to use short and quick strokes with little backswing.你应该学会用小的引拍动作,用短促的爆发力击球.Near the top of backswing his club strikes a ...
Used in ligature tubular structures of human body during a surgical operation.用于外科手术中封扎人体内管状结构.Miss Abbot turned to divest a stout leg of the necessary ligature.艾博特小姐转而从她粗壮的腿上,解下那条必不可少的带子.The nurse applied a ligature to ...