English translation for "pitch pocket"

树脂囊
树脂束
松脂眼
脂囊 木材组织中呈凹镜状空隙，其间充满树脂

Related Translations:

pocket line:  袋绳 一种放在消防战斗服口袋里的细绳

pitching fold:  伏褶曲倾伏褶皱

pitch circle:  齿节圆分度圆节距圆节圆线

football pitch:  足球场

pitch apex:  节锥顶

no pitch:  投球无效

pitch axe:  鹤嘴斧

relative pitch:  相对间距相对跨距相对螺距相对音高（听觉）

square pitch:  45的屋顶坡度45度斜屋面屋面坡度

pitching rotation:  投球回身动作

Similar Words：

"pitch pipes" English translation, "pitch pitch" English translation, "pitch plane" English translation, "pitch plant" English translation, "pitch plate" English translation, "pitch pocket or gum pocket" English translation, "pitch pockets" English translation, "pitch point" English translation, "pitch pointer" English translation, "pitch poisoning" English translation