low blow

He warns Lewis about the low blow.

他对刘易斯击打腰带以下部位提出警告.

Blow open force has important effect on the motion status of the moving contact after it separates from the static one, and which affects the performance of low voltage electric apparatus.

气动斥力对于低压电器中动触头斥开后的运动状态起着重要作用，影响其性能。

Mo Chuan Lo sharp as a blow hole, hum sounds natural, vigorous low.

磨穿螺尖作为吹孔, 发音呜呜然, 浑厚低沉.

During low seasons, preforms could still be produced for blow molding during high seasons.

淡季生产的瓶坯可在旺季吹成瓶子.

The reflection wood surface gloss in mirror is low for no cover with paint, most of distribution is blow 10%, the distribution center is in 5% or so.

无涂饰木材表面镜面反射光泽度较低，大多分布于10%以下的范围，分布中心在5%左右。