三通

sāntōng

Three links: The three direct links of trade, mail, and air between the mainland and Taiwan of China.

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【化】 tee

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san1 tong1

T-joint, T-piece, T-pipe, three links

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三通

sān tōng

{机} triplet; tee; tee joint; {工} wye; Y; yoke

（指通邮、通商、通航） “three exchanges”: exchanges of mails, trade, air and shipping services; the opening of postal, aviation and navigational services and commercial interflow

三通分线管 Y-junction;

三通管 three-way pipe; single sweep tee; T-branch (pipe); three-limb tube;

三通换向旋塞 three-way reversing cock;

三通接头 three-way connection; T-connection; duplex fitting; tee fitting;

三通接线夹 three-way connector;

三通天线转发开关 triplexer;

三通筒 triple cylinder;

三通旋塞 three-way cock

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三通|三通 [sān tōng] ► T-joint ► T-piece ► T-pipe ► three links