backwashing是什么意思？

backwashing的音标：backwashing的英式发音音标为：['bækwɒʃɪŋ]backwashing的美式发音音标为：['bækwɒʃɪŋ]...

In the dry - combed process, backwashing occurs after combing.在干式精梳过程中, 复洗是在精洗之后.Backwashing is one of the Methods: To maintain a filter bed clean.反冲洗是保持滤床清洁的方法之一....

the emergence of a fully fledged market economy成熟市场经济的出现Computer science is now a fully - fledged academic subject.计算机科学目前已是一门成熟的学科.As soon as the rain stops , a young sparrow, almost full fledged, comes to the courtyard...

“摄影机”的拼音为：shè yǐng jī...

“骈”的拼音为：pián...

ABB will also carry out project management, engineering, customer training and commissioning.此外,ABB还为此项目提供管理 、 工程 、 客户培训以及试运行服务.The collector - distributor control system of Symphony Rack DCS of ABB Corp.ABB公司的SymphonyRa...

We'd been lounging around, chewing the fat for a couple of hours.我们东游西逛，瞎扯了两三个钟头。Several students were lounging around, reading newspapers.有几个学生懒洋洋地坐着看报。She enjoys lounging around the pool.她喜欢绕水塘漫步....

洛伊斯硅钢片...

乳牛的喂养方法发生了巨大的改变。The feeding of dairy cows has undergone a revolution.不能既想卖乳牛,又想喝牛奶.You cannot sell the cow and sup the milk.大多数乳牛约10个月后就不再有奶了.Most cows run dry in about 10 months....

adv.以某种方式，用某种方法，不知怎么地，不知道怎样，不晓得什么缘故，设法，想办法，想个方法，莫明其妙地...

“稻丰散”的英语可以翻译为：[化] phenthoate ...

adv.向头部地，头向...

See how many cups and saucers we have - but don't count in the cracked ones.看我们有多少个杯碟― ― 可是不要把破裂的算在内.everyday objects such as cups and saucers诸如杯碟之类的日用品He placed cups and saucers on the table.他把杯子和茶碟放到桌上.... a boxed...

erythredema的音标：erythredema的英式发音音标为：[ɪrɪθrɪ'di:mə]erythredema的美式发音音标为：[ɪrɪθrɪ'dimə]...

“绚”的拼音为：xuàn...

pollute的近义词/同义词有：taint, defile, poison, tarnish, contaminate, foul, infect, mess, foul, taint, infect, tarnish, contaminate, demoralize, smoke, defile, poison, deteriorate。vt.pollute的近义词（污染,弄脏）：taint, defile, poison, tar...

“西力生”的英语可以翻译为：[化] Ceresan ...