易混淆的单词： Wedging

Wedging actions help affect a tight seal in low differential pressure services .

楔形的作用有助于在低压差应用中产生紧密的密封。

Easy to fail the leak tight structure due to high wedging effects .

由于高楔形效应容易导致密封结构失效。

Biochemical weathering : root wedging , animal activity and microorganisms .

生物风化：根劈作用、动物活动和微生物。

Wedging the handset between your head and shoulder is now a thing of the past .

楔入手机之间您的头肩现在是一个过去的事。

Fracture of tibia and fibula angular deformity correction of wedging .

胫腓骨骨折,成角畸形,手法矫正。