Make a checklist of the tools and materials you will need.把你需要的工具和材料开一张单子。A map and a bird-watchers' field checklist are available at the front desk.前台有地图和观鸟地点一览表可供拿取。A printed checklist was provided, undue haste fo...
a series of questions intended as a checklist计划作为一览表的一系列问题Make a checklist of the tools and materials you will need.把你需要的工具和材料开一张单子。A printed checklist was provided, undue haste forbidden.有一张印刷的供核对用的清单, 严禁仓促行事.A map and ...
General targets have hydrogen peroxide, sodium hypochlorite, potassium permanganate, and so on.一般的氧化剂有过氧化氢 、 次氯酸钠 、 高锰酸钾等.Optimum conditions of kraft pulping and single stage hypochlorite bleaching were investigated.研究了桑...