汞的化学元素符号是什么？What's the chemical symbol for mercury?添加的甲基汞的回收率据报到达90%左右.The recovery of added methylmercury was reported to be approximately 90 %.这种灯是由一根充有氩气和微量汞的玻璃管组成.This light consists of a glass tube containing a...
通过小锚拉 ( 船 )To warp ( a vessel ) by means of a light anchor.多爪''.'小艇'. ''锚有三爪或更多爪的小锚, 尤指用于停泊小船的.A small anchor with three or more flukes, especially one used for anchoring a small vessel.狂风聚起...
They are forced to mark to market every day and are benchmarked to relative performance.他们被迫每天盯着市场,并以相对业绩作为基准衡量指标.Evaluated and benchmarked competitiveness of sourcing methodology and practices against comparable competi...