The types and functions of grinding coolants are summarized.本文概述了磨削液的类型和作用.NORKOOL coolants are sold neat bewaterlowinlow - mineral water is not readily available.NORKOOL冷却剂出售“干净”-随时可以稀释水矿物质含量低 - 或prediluted的情况下,在低矿物质水不容...
One policeman was clearly visible noting the number plates of passing cars.能清楚地看到一名警察记下了经过车辆的车牌号。The author defends herself against charges of racism by noting that blacks are only one of her targets.面对种族主义指控，作者替自己辩护说黑人只...
关于厌食的起因存在颇多争论。The causes of anorexia are much debated.以腐肉为食的乌鸦crows feeding on carrion经常看到一只猎食的老虎在村子周围悄悄走动.A marauding tiger was often seen prowling around the village....
New ways to treat arthritis may provide an alternative to painkillers.关节炎的新疗法可能是止痛药之外的另一种选择。Acetaminophen is the active ingredient in painkillers such as Tylenol.在止痛药如泰诺林对乙酰氨基酚是其活性成分.The doctor gave him some painkillers ...