Make sure the sealant is continuously squeezed out along the edges of the contact surfaces.
A.确保密封剂被完全挤出接触面边缘。 B.确保沿接触面边缘待续涂抹封严胶。 C.确保封严胶沿接触面边缘不断挤出正确答案C
Make sure the sealant is continuously squeezed out along the edges of the contact surfaces.
A.确保密封剂被完全挤出接触面边缘。 B.确保沿接触面边缘待续涂抹封严胶。 C.确保封严胶沿接触面边缘不断挤出正确答案C
