The synchronized low - frequency rectifier is similar to a push - pull rectifier.同步 低频 整流器与推挽整流器相似.The timing of the gun was precisely synchronized with the turning of the plane's propeller.风门的调速与飞机螺旋桨的转动精确同步。The ti...
Len tied the knot with Kate five years ago.莱恩5年前和凯特结婚了。Len remained obstinately silent.莱恩固执地一言不发.Len studied it a moment in the beam of his flashlight.莱恩借着手电筒的光亮把它仔细研究了一会儿。...
Bicarbonate ions also serve as an important base in living tissue.碳酸根离子也是活组织中的一种重要的碱.Anybody got any antacid or bicarbonate of soda?谁有抗酸剂或者重碳酸盐苏打水 么 ?Carbonation is the combination of carbonate or bicarbonate ions with m...
Remove the dish from the oven, crack the salt crust and you will find the skin just peels off the fish.把盘子从烤箱里拿出来，弄碎鱼表面的那层盐，鱼皮就会从鱼身上剥落下来了。The bark of plane - trees peels off regularly.法国梧桐的树皮会定时脱落.The epidermis peels off...