用黏土模具来浇铸青铜塑像。A clay mould is used for casting bronze statues.最近他们学会了浇铸轻型水泥船.Recently they had learned to cast light concrete boats.采用钢的连续浇铸法很重要.Of great importance is the introduction of continuous steel pouring....
评定了氧弹热量计 、 示差扫描热量计、水流型气体热量计的测量不确定度,并分析了各不确定度分量的来源.The uncertainty of measurment to oxygen bomb calorimeter, differential scanning calorimeter water gas - flow calorimeter were evaluated.以手动水流 式 热量计为基础,建立了LPG热值的测量系统.Based...
Thieves ransacked the office, taking a sack of loose change.窃贼洗劫了办公室,拿走了一口袋散币.Danger! Loose chippings, eg as a warning to motorists.危险! 小心路面碎石(如用以警告开车的人).A pistol wasn't that hard to hide under a loose shirt...在宽松的...
这个减脂效果很好,也能除臭.This cuts through grease very well and deodorises too.并有除臭功能,用后使地板更加清洁光亮,省时省力.Also it could remove the odor and make the stone clean.用于冰箱的除臭与食品保鲜.Deodorize the air inside refrigerator and freshen the foods ...
Capstan imagesetter of laser sources stay, the exposure light deflection rotation by galvanometric or Prism � � s.绞盘式照排机的激平平源变不静不不静, 曝平平线的偏不停靠振镜或棱镜不静弹来达成.Capstan imagesetter of laser sources stay, the exposure light rota...