Tap the harmonica holes firmly against the palm of your hand, this may loosen the moisture and fix the problem.
把口琴在手掌上使劲地拍几下，这样水份就出来了，问题也会得到解决。
The installation process is that replace the common tap and fix the instant-heating faucet , then insert the power source .
安装时把普通的自来水龙头拧下，装上即热水龙头，插上电源就可以了。
The arrangement off-load method of fix contact in pipe-type tap-changer is introduced. The optimum design of pipe-type off-load tap-changer of transformer is presented.
介绍了变压器用管形无励磁分接开关定触头的排列方式及管形开关的优化设计。
The arrangement off-load method of fix contact in pipe-type tap-changer is introduced. The optimum design of pipe-type off-load tap-changer of transformer is presented.
介绍了变压器用管形无励磁分接开关定触头的排列方式及管形开关的优化设计。
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