A handsaw is a good thing, but not to shave with.手锯再好也不能用来剃胡须.Our company fastens a sole agent company of multi - function magic handsaw of Korea.本公司系国内的一家 多功能 手锯的独家代理商.However, players of other instruments, from the cla...
已知活性炭对很多反应是一种极好的催化剂.Activated charcoal is known to be an excellent catalyst for many reactions.蒸气回收罐中充满了活性炭.The canister is filled with activated charcoal.活性炭罐蒸气排泄阀是由真空控制的.The canister vapor - vent value is operated by v...
the resonant sound of a gong响亮的锣声His voice sounded oddly resonant in the empty room.他的声音在这空荡荡的房间里听起来异常嘹亮。His voice sounded oddly resonant in the empty room...他的声音在这空荡荡的房间里听起来异常嘹亮。He responded with a resonant laugh.他报以洪亮的...