handwheel例句
It is the
handwheel adjustment of the kerosene stove wick.
这是煤油炉炉芯的手轮调节处.
Minimum dimension from centerline of valve to
handwheel when ordered without floorstand.
如果不订购地轴承架,则最小长度尺寸为阀门中心至手轮的长度.
The most economical mechanism for tight shutoff is the impactor
handwheel.
要做到紧密关闭,最经济的机械装置就是冲击式手轮.