词汇	洗提阀
释义	洗提阀 back wash valve
随便看	taskage task air conditioning Task Air-Conditioning Task Air Conditioning Systems task allocating task allocating table task allocation task allocation problem task-ambient air conditioning task/ambient conditioning system Taskan task analysis Task Analysis Data Task Analysis Form Task Analysis Method Task Analysis Procedure Task Analysis Reduction Technique task and activity task and bonus task and bonus system task and function task and message scheduling task and mission task and objective Task and Question Based Teaching