采用发泡剂AK制作了硅橡胶海绵.Blowing agent AK was used to preparing silicone rubber sponge.加入发泡剂后应与基础渣搅拌混匀.Please mill completely with basic slag after add this agent.将粉煤灰加入到熔融铝液中,经适当搅拌后,再加入发泡剂,经冷却,即可得到颗粒增强泡沫铝.Fly ash particles act a...
They cited Alex's refusal to return to the marital home.他们引证了亚历克斯拒绝回到婚后的家中一事。I couldn't tell if his refusal to talk was simple stubbornness.我不清楚他拒绝说话是否只是因为他的顽固不化。Britain's refusal to sell Portugal arms in ...
He was innocent and the victim of a frame-up.他是清白的，是受人诬陷的。We painted our table to match the window frame in the bedroom.我们把桌子刷成与卧室窗框一致的颜色。I need to find out who tried to frame me.我得找出是谁企图诬陷我。...
各部分间的同盟, 不论怎样严密, 都不是合宜的代替品.No alliances, however strict, between the parts can be an adequate substitute.代替品—以奶代水加进即食米片或热朱古力食用.Substitution - prepare instant cereals or hot chocolate with milk instead of water.人造纤维代替品已取代...