除“（）”出式吸管外，残留在（）的液滴均不能用外力使之移入容器内。

（）is used for calling and replying,and for transmitting acknowleding and relaying distress alerts.

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Solid waste generation，and electricity and water consumption are costly and have their own set of environmental（）.

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Whose duty is it to examine and verify the vessel’s classification and technical state and condition?（）.

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The full title of the U.K. is the United Kingdom of （）and （）

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（） neutralizes the acid conditions and（） cleanses the rings and grooves.

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Each journal and pin should be examined for （） and grooving.

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In telex abbreviations，CFM and INFM refer to（）and（）respectively.

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The bearing cap and shell are replaced and tightened up until （）.

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Current changing in direction and rising and falling in value is （）.

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