- 相关词组
- permissible wear容许磨损
- permissible yield容许渔获量;持久渔获量
- permissible revolutions许可转数
- sulfur trioxide三氧化硫
- permissible load容许负载
- reduced sulfur还原硫
- sulfur dioxiden.二氧化硫;
- sulfur mustard硫芥子气;
- total sulfur content总含硫量;总硫量
- permissible sample size允许试样量
- xanthogenate sulfur黄原酸酯硫
- sulfur cycle硫循环;
- quartz tube test for sulfur石英管定硫试验
- permissible tolerance容许变量;容许公差
- permissible temperature容许温度
- sulfur corrosion硫(化合物)腐蚀作用;
- permissible soil pressure容许土压力
- sulfur butterfly粉蝶属;
- unaccelerated sulfur vulcanizate无促进剂的硫化胶
- sulfur content含硫量;
- 今日热词
- 热门搜索
- accuse v.指责,谴责;指控;
- teams n.队,组( team的名词复数 );v.(与某人)一起工作( team的第三人称单数 );合作;(与某人)结成一队;
- web n.蜘蛛网,网状物;[机]万维网;织物;圈套;
- headmistress n.女校长;
- burn vt.& vi.使用某物为燃料;烧毁;烧坏;烧伤;n.烧伤,烧痕;
- has been 已经;
- nexus n.(错综复杂的)关系,联结,联系
- terminal adj.致命的;患绝症的;不可挽回的;末梢的;n.航空站;终点站;集散地;终端;线接头;
- diamond n.金刚石;钻石首饰;菱形;(扑克)方块;内场;
- boating n.划船;乘船(游玩);v.划船(boat的现在分词形式);
- fragrant adj.芳香的,香的;愉快的;喷香;芳菲;
- daily adv.每天;;adj.一天的;每天的;按天的;