The builder shored up the wall with a thick baulk of wood.建筑者用主根粗木梁把培支住.They have had the tunnel shored up with concrete.他们已经叫人用水泥把坑道加固.The workers shored the beams of the old building.工人们用斜柱撑住那所旧的房子的屋梁.This canal bank h...
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...
Ah yes, but think of all the family life they're missing.是这样，不过别忘了他们错过了多少天伦之乐。He was sitting there saying, "Yes, the figures make sense."他坐在那儿说：“是的，这些数字可以理解。”Mr Wade answers both questions with a qualified yes.韦德先生对...
Spectinomycin is a kind of antibiotics with alkalescence and water - solubility . It is also called actinospectacin.大观霉素(spectinomycin)又称奇放线菌素或壮观菌素(actinospectacin),是一种碱性 水溶性 抗生素....
草垫子正在那里晾着.The straw mattresses are airing there.草垫子该晾一晾了.The straw mattress needs to be aired.他坐在草垫子上呆望着墙壁.He sits on his straw tick, staring at the wall....