Change the filter cartridge as often as instructed by the manufacturer.按照生产厂家的使用说明，经常更换过滤筒。The cartridge must be replaced at regular intervals.弹药必须定时更换。This rifle only holds one cartridge.这支来复枪只能装一发子弹....
Change the filter cartridge as often as instructed by the manufacturer.按照生产厂家的使用说明，经常更换过滤筒。This rifle only holds one cartridge.这支来复枪只能装一发子弹.He was attacked by a security man who tried to wrest away a gas cartridge.他遭到一名保...
The walls and floors are clad with ceramic tiles.墙面和地板上都贴着瓷砖。Johnson was clad casually in slacks and a light blue golf shirt.约翰逊身穿休闲宽松的长裤，配以淡蓝色高尔夫衬衫。She was clad in blue velvet.她身着蓝色的天鹅绒服装。...
一段美满的恋情需要彼此关心并体恤对方的情感。A good relationship involves concern and sensitivity for each other's feelings.通常，只有在母亲面前他的情感才会如此外露。Normally, such an outward display of affection is reserved for his mother.我往往不相信自己的情感，倾向于把一切事...
The cyanate Resin is modificated by styrene and divinyl benzene , which are called active diluent.以苯乙烯和二乙烯基苯作为氰酸酯树脂的活性稀释剂,得到粘度低、贮存稳定性好的改性树脂体系.Yttrium serves as an ideal non - magnetic diluent for the rare - earth metals....