单词	延时装置
释义	延时装置 time-delay mechanism
随便看	heavy duty electric detonater heavy duty endless fabric type belt heavy duty engine heavy-duty engine heavy duty engine lathe heavy-duty engine lathe heavyduty engine oil heavy duty engine oil heavy-duty engine oil heavyduty engine oils heavy duty engine oils heavy-duty epoxy paint heavy duty equipment heavy-duty equipment Heavy duty eraniocerebral injury heavy-duty escalator heavy duty face lathe heavy-duty face mill heavy duty fast cutting band saw heavy-duty final drive Heavy Duty Fixed Bench Vises Without Anvil heavy-duty flight heavy duty forge heavy duty forgings heavy duty frame