Bakelite handle, fine heat-resistance , handy, convenient, large quantity of steam.
胶木手柄，耐温性好，轻巧方便，气量大。
It adopts the mechanical valve to control the quantity of steam of steam with the long life, the more comfortable handle, the long-wait button.
采用机械阀门控制蒸气量，寿命长，手柄更舒适，长寿命按钮电源开关。
If it is impossible to extend the time of steam injecting, the energy loss can be lessened by increasing the quantity of steam injected into well in per unit o...
如果不能延长注汽时间，则可以通过适当地增大单位时间的注汽量来降低能量损失。
应用推荐