Body symmetry, in particular welded body structure, well under the stress from the pipe.
阀体对称，尤其是焊接阀体结构，能很好地承受来自管道的应力。
The rock body was formed in several stages and seen as pipe and sill.
岩体是多期形成的，呈岩筒、岩床产出。
Or whole body with water heaters that pose a pipe!
还是全身用热水器管子构成的那一款！
The jetting body is connected with the intake pipe through a flexible joint.
射流体与进气管通过活络接头连接。
The jetting body is connected with the intake pipe through a flexible joint.
射流体与进气管通过活络接头连接。
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